Base | Representation |
---|---|
bin | 1001000100110… |
… | …1001100000101 |
3 | 2122121220020011 |
4 | 2101031030011 |
5 | 34221034101 |
6 | 3435510221 |
7 | 641355250 |
oct | 221151405 |
9 | 78556204 |
10 | 38064901 |
11 | 1a5397a6 |
12 | 108b8371 |
13 | 7b69b14 |
14 | 50ac097 |
15 | 351d751 |
hex | 244d305 |
38064901 has 16 divisors (see below), whose sum is σ = 44466304. Its totient is φ = 31912704.
The previous prime is 38064899. The next prime is 38064913. The reversal of 38064901 is 10946083.
It is a cyclic number.
It is not a de Polignac number, because 38064901 - 21 = 38064899 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38064941) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83065 + ... + 83521.
It is an arithmetic number, because the mean of its divisors is an integer number (2779144).
Almost surely, 238064901 is an apocalyptic number.
It is an amenable number.
38064901 is a deficient number, since it is larger than the sum of its proper divisors (6401403).
38064901 is a wasteful number, since it uses less digits than its factorization.
38064901 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 700.
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 38064901 is about 6169.6759234177. The cubic root of 38064901 is about 336.3888314372.
The spelling of 38064901 in words is "thirty-eight million, sixty-four thousand, nine hundred one".
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