Base | Representation |
---|---|
bin | 1111000100100000011110… |
… | …1001010101101100000100 |
3 | 2011200002100121021111021220 |
4 | 3301020013221111230010 |
5 | 4132441042144331340 |
6 | 55124112053040340 |
7 | 3330102552655152 |
oct | 361100751255404 |
9 | 64602317244256 |
10 | 16570112105220 |
11 | 5309388335283 |
12 | 1a374950260b0 |
13 | 93272a07207b |
14 | 413dd79ba3d2 |
15 | 1db05edb5ed0 |
hex | f1207a55b04 |
16570112105220 has 48 divisors (see below), whose sum is σ = 46411591426368. Its totient is φ = 4417241558400.
The previous prime is 16570112105177. The next prime is 16570112105221. The reversal of 16570112105220 is 2250121107561.
It is not an unprimeable number, because it can be changed into a prime (16570112105221) 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, 45285106 + ... + 45649545.
It is an arithmetic number, because the mean of its divisors is an integer number (966908154716).
Almost surely, 216570112105220 is an apocalyptic number.
16570112105220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16570112105220 is an abundant number, since it is smaller than the sum of its proper divisors (29841479321148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16570112105220 is a wasteful number, since it uses less digits than its factorization.
16570112105220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90937700 (or 90937698 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 33.
The spelling of 16570112105220 in words is "sixteen trillion, five hundred seventy billion, one hundred twelve million, one hundred five thousand, two hundred twenty".
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