Base | Representation |
---|---|
bin | 110000111000110111… |
… | …1100000110111111110 |
3 | 101000222202111101110100 |
4 | 1201301233200313332 |
5 | 3210003244332214 |
6 | 120121450221530 |
7 | 10404454663656 |
oct | 1416157406776 |
9 | 330882441410 |
10 | 104987495934 |
11 | 40585782672 |
12 | 184201248a6 |
13 | 9b91bb0a79 |
14 | 511d5c9366 |
15 | 2ae7021309 |
hex | 1871be0dfe |
104987495934 has 48 divisors (see below), whose sum is σ = 229072334400. Its totient is φ = 34750347840.
The previous prime is 104987495909. The next prime is 104987495947. The reversal of 104987495934 is 439594789401.
104987495934 is a `hidden beast` number, since 10 + 49 + 8 + 7 + 495 + 93 + 4 = 666.
It is a super-2 number, since 2×1049874959342 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2181867 + ... + 2229465.
It is an arithmetic number, because the mean of its divisors is an integer number (4772340300).
Almost surely, 2104987495934 is an apocalyptic number.
104987495934 is an abundant number, since it is smaller than the sum of its proper divisors (124084838466).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104987495934 is a wasteful number, since it uses less digits than its factorization.
104987495934 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48465 (or 48462 counting only the distinct ones).
The product of its (nonzero) digits is 39191040, while the sum is 63.
The spelling of 104987495934 in words is "one hundred four billion, nine hundred eighty-seven million, four hundred ninety-five thousand, nine hundred thirty-four".
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