Base | Representation |
---|---|
bin | 1001000100101… |
… | …1011010001000 |
3 | 2122121112020001 |
4 | 2101023122020 |
5 | 34220320413 |
6 | 3435412344 |
7 | 641325061 |
oct | 221133210 |
9 | 78545201 |
10 | 38057608 |
11 | 1a534276 |
12 | 108b40b4 |
13 | 7b666c4 |
14 | 50a9568 |
15 | 351b4dd |
hex | 244b688 |
38057608 has 64 divisors (see below), whose sum is σ = 79070400. Its totient is φ = 17107200.
The previous prime is 38057597. The next prime is 38057647. The reversal of 38057608 is 80675083.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 376758 + ... + 376858.
It is an arithmetic number, because the mean of its divisors is an integer number (1235475).
Almost surely, 238057608 is an apocalyptic number.
38057608 is a gapful number since it is divisible by the number (38) formed by its first and last digit.
It is an amenable number.
38057608 is an abundant number, since it is smaller than the sum of its proper divisors (41012792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38057608 is a wasteful number, since it uses less digits than its factorization.
38057608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230 (or 226 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 37.
The square root of 38057608 is about 6169.0848591991. The cubic root of 38057608 is about 336.3673467240.
The spelling of 38057608 in words is "thirty-eight million, fifty-seven thousand, six hundred eight".
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