Base | Representation |
---|---|
bin | 1001010001001… |
… | …1011010001000 |
3 | 2201011010221210 |
4 | 2110103122020 |
5 | 34423024213 |
6 | 3505133120 |
7 | 651306315 |
oct | 224233210 |
9 | 81133853 |
10 | 38876808 |
11 | 1aa437a3 |
12 | 1102a1a0 |
13 | 8092539 |
14 | 523dd0c |
15 | 362e0c3 |
hex | 2513688 |
38876808 has 32 divisors (see below), whose sum is σ = 101419200. Its totient is φ = 12395328.
The previous prime is 38876797. The next prime is 38876833. The reversal of 38876808 is 80867883.
It is a super-2 number, since 2×388768082 = 3022812400537728, which contains 22 as substring.
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, 34663 + ... + 35766.
It is an arithmetic number, because the mean of its divisors is an integer number (3169350).
Almost surely, 238876808 is an apocalyptic number.
It is an amenable number.
38876808 is an abundant number, since it is smaller than the sum of its proper divisors (62542392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38876808 is a wasteful number, since it uses less digits than its factorization.
38876808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70461 (or 70457 counting only the distinct ones).
The product of its (nonzero) digits is 516096, while the sum is 48.
The square root of 38876808 is about 6235.1269433749. The cubic root of 38876808 is about 338.7636991959.
The spelling of 38876808 in words is "thirty-eight million, eight hundred seventy-six thousand, eight hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •