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2301020213000 = 235319768115767
BaseRepresentation
bin100001011110111111011…
…111100000111100001000
322010222100001111001211212
4201132333133200330020
5300144442133304000
64521024000512252
7325146266045345
oct41367737407410
98128301431755
102301020213000
11807947a17223
12311b5301b688
13138ca68594c2
147d5272c17cc
153ecc5011c35
hex217bf7e0f08

2301020213000 has 128 divisors (see below), whose sum is σ = 5668873516800. Its totient is φ = 871796736000.

The previous prime is 2301020212969. The next prime is 2301020213039. The reversal of 2301020213000 is 3120201032.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145931117 + ... + 145946883.

It is an arithmetic number, because the mean of its divisors is an integer number (44288074350).

Almost surely, 22301020213000 is an apocalyptic number.

2301020213000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2301020213000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2834436758400).

2301020213000 is an abundant number, since it is smaller than the sum of its proper divisors (3367853303800).

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

2301020213000 is a wasteful number, since it uses less digits than its factorization.

2301020213000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23488 (or 23474 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 2301020213000 its reverse (3120201032), we get a palindrome (2304140414032).

The spelling of 2301020213000 in words is "two trillion, three hundred one billion, twenty million, two hundred thirteen thousand".

Divisors: 1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 125 152 190 200 250 380 475 500 760 950 1000 1900 2375 3800 4750 7681 9500 15362 15767 19000 30724 31534 38405 61448 63068 76810 78835 126136 145939 153620 157670 192025 291878 299573 307240 315340 384050 394175 583756 599146 630680 729695 768100 788350 960125 1167512 1198292 1459390 1497865 1536200 1576700 1920250 1970875 2396584 2918780 2995730 3153400 3648475 3840500 3941750 5837560 5991460 7296950 7489325 7681000 7883500 11982920 14593900 14978650 15767000 18242375 29187800 29957300 36484750 37446625 59914600 72969500 74893250 121106327 145939000 149786500 242212654 299573000 484425308 605531635 968850616 1211063270 2301020213 2422126540 3027658175 4602040426 4844253080 6055316350 9204080852 11505101065 12110632700 15138290875 18408161704 23010202130 24221265400 30276581750 46020404260 57525505325 60553163500 92040808520 115051010650 121106327000 230102021300 287627526625 460204042600 575255053250 1150510106500 2301020213000