Base | Representation |
---|---|
bin | 11000111110100101011011… |
… | …000110111011011010110000 |
3 | 112101221221010122221010101101 |
4 | 120332211123012323122300 |
5 | 103344321300202311223 |
6 | 1025350104353214144 |
7 | 32065453140235012 |
oct | 3076453306733260 |
9 | 471857118833341 |
10 | 109853907072688 |
11 | 32003864725639 |
12 | 103a250b261354 |
13 | 493b24330823c |
14 | 1d1ad594341b2 |
15 | ca7843b4e4ad |
hex | 63e95b1bb6b0 |
109853907072688 has 40 divisors (see below), whose sum is σ = 216479388182400. Its totient is φ = 53995859281920.
The previous prime is 109853907072631. The next prime is 109853907072703. The reversal of 109853907072688 is 886270709358901.
It is a self number, because there is not a number n which added to its sum of digits gives 109853907072688.
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, 237292768 + ... + 237755263.
It is an arithmetic number, because the mean of its divisors is an integer number (5411984704560).
Almost surely, 2109853907072688 is an apocalyptic number.
It is an amenable number.
109853907072688 is a deficient number, since it is larger than the sum of its proper divisors (106625481109712).
109853907072688 is a wasteful number, since it uses less digits than its factorization.
109853907072688 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 475048285 (or 475048279 counting only the distinct ones).
The product of its (nonzero) digits is 365783040, while the sum is 73.
The spelling of 109853907072688 in words is "one hundred nine trillion, eight hundred fifty-three billion, nine hundred seven million, seventy-two thousand, six hundred eighty-eight".
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