Base | Representation |
---|---|
bin | 100100000100001101… |
… | …101001011011001100 |
3 | 10200221211122202010121 |
4 | 210010031221123030 |
5 | 1113302200021301 |
6 | 25442403314324 |
7 | 2540436254500 |
oct | 440415513314 |
9 | 120854582117 |
10 | 38725392076 |
11 | 15472524268 |
12 | 760907b9a4 |
13 | 3861c980a7 |
14 | 1c351ba300 |
15 | 1019b603a1 |
hex | 9043696cc |
38725392076 has 36 divisors (see below), whose sum is σ = 81376873536. Its totient is φ = 16061220000.
The previous prime is 38725392067. The next prime is 38725392091. The reversal of 38725392076 is 67029352783.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3180675 + ... + 3192826.
Almost surely, 238725392076 is an apocalyptic number.
It is an amenable number.
38725392076 is an abundant number, since it is smaller than the sum of its proper divisors (42651481460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38725392076 is a wasteful number, since it uses less digits than its factorization.
38725392076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6373550 (or 6373541 counting only the distinct ones).
The product of its (nonzero) digits is 3810240, while the sum is 52.
The spelling of 38725392076 in words is "thirty-eight billion, seven hundred twenty-five million, three hundred ninety-two thousand, seventy-six".
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