Base | Representation |
---|---|
bin | 10001100101110000000011… |
… | …01110111101001001011011 |
3 | 12001221211010212110021220120 |
4 | 20302320001232331021123 |
5 | 20032220133131212300 |
6 | 214133324541324323 |
7 | 11101400650600266 |
oct | 1062700156751133 |
9 | 161854125407816 |
10 | 38680504554075 |
11 | 113633454708aa |
12 | 440865a8666a3 |
13 | 187772c4b3607 |
14 | 97a209a67cdd |
15 | 47127e4e33a0 |
hex | 232e01bbd25b |
38680504554075 has 48 divisors (see below), whose sum is σ = 64769583290880. Its totient is φ = 20365857832320.
The previous prime is 38680504554067. The next prime is 38680504554089. The reversal of 38680504554075 is 57045540508683.
38680504554075 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 38680504554075 - 23 = 38680504554067 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46256832 + ... + 47085618.
It is an arithmetic number, because the mean of its divisors is an integer number (1349366318560).
Almost surely, 238680504554075 is an apocalyptic number.
38680504554075 is a deficient number, since it is larger than the sum of its proper divisors (26089078736805).
38680504554075 is a wasteful number, since it uses less digits than its factorization.
38680504554075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 836756 (or 836751 counting only the distinct ones).
The product of its (nonzero) digits is 80640000, while the sum is 60.
The spelling of 38680504554075 in words is "thirty-eight trillion, six hundred eighty billion, five hundred four million, five hundred fifty-four thousand, seventy-five".
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