Base | Representation |
---|---|
bin | 100011100110100100… |
… | …100001010010011000 |
3 | 10122200011212020122211 |
4 | 203212210201102120 |
5 | 1111242341242301 |
6 | 25321200124504 |
7 | 2522220150502 |
oct | 434644412230 |
9 | 118604766584 |
10 | 38228071576 |
11 | 15237827a92 |
12 | 74aa606734 |
13 | 37b2c407c6 |
14 | 1bc9120d72 |
15 | edb176051 |
hex | 8e6921498 |
38228071576 has 16 divisors (see below), whose sum is σ = 72091958400. Its totient is φ = 19003549344.
The previous prime is 38228071559. The next prime is 38228071597. The reversal of 38228071576 is 67517082283.
It is a super-2 number, since 2×382280715762 (a number of 22 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 3 ways as a sum of consecutive naturals, for example, 13809336 + ... + 13812103.
It is an arithmetic number, because the mean of its divisors is an integer number (4505747400).
Almost surely, 238228071576 is an apocalyptic number.
It is an amenable number.
38228071576 is a deficient number, since it is larger than the sum of its proper divisors (33863886824).
38228071576 is a wasteful number, since it uses less digits than its factorization.
38228071576 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27621618 (or 27621614 counting only the distinct ones).
The product of its (nonzero) digits is 1128960, while the sum is 49.
The spelling of 38228071576 in words is "thirty-eight billion, two hundred twenty-eight million, seventy-one thousand, five hundred seventy-six".
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