Base | Representation |
---|---|
bin | 10111001101000110100110… |
… | …001001000011110110000011 |
3 | 111101100102002122012102202212 |
4 | 113031012212021003312003 |
5 | 101334034133330010110 |
6 | 1001015352451132335 |
7 | 30332160363053612 |
oct | 2715064611036603 |
9 | 441312078172685 |
10 | 102055505313155 |
11 | 2a577551193299 |
12 | b54305a2a40ab |
13 | 44c3a3cba1184 |
14 | 1b2b72722d879 |
15 | bbea70610e05 |
hex | 5cd1a6243d83 |
102055505313155 has 16 divisors (see below), whose sum is σ = 123679698310944. Its totient is φ = 80835683500800.
The previous prime is 102055505313107. The next prime is 102055505313193. The reversal of 102055505313155 is 551313505550201.
It is not a de Polignac number, because 102055505313155 - 28 = 102055505312899 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213276527 + ... + 213754503.
It is an arithmetic number, because the mean of its divisors is an integer number (7729981144434).
Almost surely, 2102055505313155 is an apocalyptic number.
102055505313155 is a deficient number, since it is larger than the sum of its proper divisors (21624192997789).
102055505313155 is a wasteful number, since it uses less digits than its factorization.
102055505313155 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 900886.
The product of its (nonzero) digits is 281250, while the sum is 41.
The spelling of 102055505313155 in words is "one hundred two trillion, fifty-five billion, five hundred five million, three hundred thirteen thousand, one hundred fifty-five".
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