Base | Representation |
---|---|
bin | 10111011001000011000101… |
… | …100010010100010101010000 |
3 | 111111020212220011101210102010 |
4 | 113121003011202110111100 |
5 | 101441011301410002040 |
6 | 1002444430255022520 |
7 | 30445400241320130 |
oct | 2731030542242520 |
9 | 444225804353363 |
10 | 102876370781520 |
11 | 2a863695363216 |
12 | b65616850aa40 |
13 | 455327a91b31b |
14 | 1b593587a8ac0 |
15 | bd60b5628e80 |
hex | 5d90c5894550 |
102876370781520 has 160 divisors (see below), whose sum is σ = 365831217089280. Its totient is φ = 23427184066560.
The previous prime is 102876370781491. The next prime is 102876370781521. The reversal of 102876370781520 is 25187073678201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102876370781521) 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 31 ways as a sum of consecutive naturals, for example, 113369521 + ... + 114273360.
It is an arithmetic number, because the mean of its divisors is an integer number (2286445106808).
Almost surely, 2102876370781520 is an apocalyptic number.
102876370781520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
102876370781520 is an abundant number, since it is smaller than the sum of its proper divisors (262954846307760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102876370781520 is a wasteful number, since it uses less digits than its factorization.
102876370781520 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 227643173 (or 227643167 counting only the distinct ones).
The product of its (nonzero) digits is 7902720, while the sum is 57.
The spelling of 102876370781520 in words is "one hundred two trillion, eight hundred seventy-six billion, three hundred seventy million, seven hundred eighty-one thousand, five hundred twenty".
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