Base | Representation |
---|---|
bin | 1111000100011… |
… | …0001010001110 |
3 | 11101220222202101 |
4 | 3301012022032 |
5 | 112134430214 |
6 | 10134345314 |
7 | 1365131125 |
oct | 361061216 |
9 | 141828671 |
10 | 63201934 |
11 | 32748604 |
12 | 191bb23a |
13 | 1012b4c3 |
14 | 8572abc |
15 | 5836774 |
hex | 3c4628e |
63201934 has 16 divisors (see below), whose sum is σ = 97339968. Its totient is φ = 30762592.
The previous prime is 63201913. The next prime is 63201947. The reversal of 63201934 is 43910236.
It is a super-2 number, since 2×632019342 = 7988968922680712, which 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 7 ways as a sum of consecutive naturals, for example, 16812 + ... + 20224.
It is an arithmetic number, because the mean of its divisors is an integer number (6083748).
Almost surely, 263201934 is an apocalyptic number.
63201934 is a deficient number, since it is larger than the sum of its proper divisors (34138034).
63201934 is a wasteful number, since it uses less digits than its factorization.
63201934 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3659.
The product of its (nonzero) digits is 3888, while the sum is 28.
The square root of 63201934 is about 7949.9644024360. The cubic root of 63201934 is about 398.3304033133.
The spelling of 63201934 in words is "sixty-three million, two hundred one thousand, nine hundred thirty-four".
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