Base | Representation |
---|---|
bin | 111000110000001110… |
… | …101000101011000000 |
3 | 12211021220212221122210 |
4 | 320300032220223000 |
5 | 1444300300410440 |
6 | 43554515302120 |
7 | 4255055164005 |
oct | 706016505300 |
9 | 184256787583 |
10 | 60938685120 |
11 | 23931332095 |
12 | b9882aa940 |
13 | 5992079a81 |
14 | 2d413dd8ac |
15 | 18b9d71a80 |
hex | e303a8ac0 |
60938685120 has 56 divisors (see below), whose sum is σ = 193480328304. Its totient is φ = 16250315776.
The previous prime is 60938685097. The next prime is 60938685131. The reversal of 60938685120 is 2158683906.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a self number, because there is not a number n which added to its sum of digits gives 60938685120.
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, 31737939 + ... + 31739858.
Almost surely, 260938685120 is an apocalyptic number.
60938685120 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
60938685120 is an abundant number, since it is smaller than the sum of its proper divisors (132541643184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60938685120 is a wasteful number, since it uses less digits than its factorization.
60938685120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63477817 (or 63477807 counting only the distinct ones).
The product of its (nonzero) digits is 622080, while the sum is 48.
The spelling of 60938685120 in words is "sixty billion, nine hundred thirty-eight million, six hundred eighty-five thousand, one hundred twenty".
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