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2301023300312 = 231126399422023
BaseRepresentation
bin100001011110111111101…
…011010010101011011000
322010222100021021220211202
4201132333223102223120
5300144443431102222
64521024151013332
7325146334224302
oct41367753225330
98128307256752
102301023300312
11807949735820
12311b5406a248
13138ca739a809
147d527886972
153ecc5421892
hex217bfad2ad8

2301023300312 has 32 divisors (see below), whose sum is σ = 4724534580480. Its totient is φ = 1041942790560.

The previous prime is 2301023300309. The next prime is 2301023300347. The reversal of 2301023300312 is 2130033201032.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49687868 + ... + 49734155.

It is an arithmetic number, because the mean of its divisors is an integer number (147641705640).

Almost surely, 22301023300312 is an apocalyptic number.

2301023300312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2301023300312 is an abundant number, since it is smaller than the sum of its proper divisors (2423511280168).

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

2301023300312 is a wasteful number, since it uses less digits than its factorization.

2301023300312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99422303 (or 99422299 counting only the distinct ones).

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

Adding to 2301023300312 its reverse (2130033201032), we get a palindrome (4431056501344).

The spelling of 2301023300312 in words is "two trillion, three hundred one billion, twenty-three million, three hundred thousand, three hundred twelve".

Divisors: 1 2 4 8 11 22 44 88 263 526 1052 2104 2893 5786 11572 23144 99422023 198844046 397688092 795376184 1093642253 2187284506 4374569012 8749138024 26147992049 52295984098 104591968196 209183936392 287627912539 575255825078 1150511650156 2301023300312