Base | Representation |
---|---|
bin | 110001111101011111… |
… | …1001010011011101000 |
3 | 101020221020012121202000 |
4 | 1203322333022123220 |
5 | 3224212224430104 |
6 | 121142142411000 |
7 | 10515514415013 |
oct | 1437277123350 |
9 | 336836177660 |
10 | 107290076904 |
11 | 415574a684a |
12 | 18963290a60 |
13 | a16ac4a90a |
14 | 529b32a37a |
15 | 2bce252639 |
hex | 18fafca6e8 |
107290076904 has 64 divisors (see below), whose sum is σ = 305296992000. Its totient is φ = 34891079040.
The previous prime is 107290076903. The next prime is 107290076917. The reversal of 107290076904 is 409670092701.
It is a super-2 number, since 2×1072900769042 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 107290076904.
It is not an unprimeable number, because it can be changed into a prime (107290076903) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6048624 + ... + 6066335.
It is an arithmetic number, because the mean of its divisors is an integer number (4770265500).
Almost surely, 2107290076904 is an apocalyptic number.
It is an amenable number.
107290076904 is an abundant number, since it is smaller than the sum of its proper divisors (198006915096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107290076904 is a wasteful number, since it uses less digits than its factorization.
107290076904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12115015 (or 12115005 counting only the distinct ones).
The product of its (nonzero) digits is 190512, while the sum is 45.
The spelling of 107290076904 in words is "one hundred seven billion, two hundred ninety million, seventy-six thousand, nine hundred four".
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