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2300302013312 = 271731241141497
BaseRepresentation
bin100001011110010100101…
…011110011001110000000
322010220111000001202002102
4201132110223303032000
5300142004303411222
64520424423205532
7325122425333612
oct41362453631600
98126430052072
102300302013312
11807609577166
123119925a68a8
13138bc0b17284
147d499b6adb2
153ec81e46d92
hex21794af3380

2300302013312 has 128 divisors (see below), whose sum is σ = 5029540750080. Its totient is φ = 1043221708800.

The previous prime is 2300302013311. The next prime is 2300302013353. The reversal of 2300302013312 is 2133102030032.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300302013311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16186148 + ... + 16327644.

It is an arithmetic number, because the mean of its divisors is an integer number (39293287110).

Almost surely, 22300302013312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2300302013312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2514770375040).

2300302013312 is an abundant number, since it is smaller than the sum of its proper divisors (2729238736768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2300302013312 is a wasteful number, since it uses less digits than its factorization.

2300302013312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141800 (or 141788 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 2300302013312 its reverse (2133102030032), we get a palindrome (4433404043344).

The spelling of 2300302013312 in words is "two trillion, three hundred billion, three hundred two million, thirteen thousand, three hundred twelve".

Divisors: 1 2 4 8 16 17 31 32 34 62 64 68 124 128 136 241 248 272 482 496 527 544 964 992 1054 1088 1928 1984 2108 2176 3856 3968 4097 4216 7471 7712 8194 8432 14942 15424 16388 16864 29884 30848 32776 33728 59768 65552 67456 119536 127007 131104 141497 239072 254014 262208 282994 478144 508028 524416 565988 956288 1016056 1131976 2032112 2263952 2405449 4064224 4386407 4527904 4810898 8128448 8772814 9055808 9621796 16256896 17545628 18111616 19243592 34100777 35091256 38487184 68201554 70182512 74568919 76974368 136403108 140365024 149137838 153948736 272806216 280730048 298275676 307897472 545612432 561460096 579713209 596551352 1057124087 1091224864 1159426418 1193102704 2114248174 2182449728 2318852836 2386205408 4228496348 4364899456 4637705672 4772410816 8456992696 9275411344 9544821632 16913985392 17971109479 18550822688 33827970784 35942218958 37101645376 67655941568 71884437916 74203290752 135311883136 143768875832 287537751664 575075503328 1150151006656 2300302013312