Base | Representation |
---|---|
bin | 10001100101101001000100… |
… | …11100011101000110111000 |
3 | 12001221110110210101012010202 |
4 | 20302310202130131012320 |
5 | 20032140000121310310 |
6 | 214131505120101332 |
7 | 11101206061642634 |
oct | 1062644234350670 |
9 | 161843423335122 |
10 | 38676758385080 |
11 | 113617a2897672 |
12 | 4407994164848 |
13 | 187728334627a |
14 | 979d72309dc4 |
15 | 4711106ac3a5 |
hex | 232d2271d1b8 |
38676758385080 has 32 divisors (see below), whose sum is σ = 87330207121200. Its totient is φ = 15416036553216.
The previous prime is 38676758385073. The next prime is 38676758385103. The reversal of 38676758385080 is 8058385767683.
It is a junction number, because it is equal to n+sod(n) for n = 38676758384989 and 38676758385007.
It is a congruent number.
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, 1708326065 + ... + 1708348704.
Almost surely, 238676758385080 is an apocalyptic number.
It is an amenable number.
38676758385080 is an abundant number, since it is smaller than the sum of its proper divisors (48653448736120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38676758385080 is a wasteful number, since it uses less digits than its factorization.
38676758385080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3416675063 (or 3416675059 counting only the distinct ones).
The product of its (nonzero) digits is 1625702400, while the sum is 74.
The spelling of 38676758385080 in words is "thirty-eight trillion, six hundred seventy-six billion, seven hundred fifty-eight million, three hundred eighty-five thousand, eighty".
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