Base | Representation |
---|---|
bin | 1011000110100… |
… | …01000100100100 |
3 | 20111020112202221 |
4 | 11203101010210 |
5 | 142320143134 |
6 | 13124042124 |
7 | 2210413036 |
oct | 543210444 |
9 | 214215687 |
10 | 93131044 |
11 | 4862a806 |
12 | 27233344 |
13 | 163aa136 |
14 | c523c56 |
15 | 82995b4 |
hex | 58d1124 |
93131044 has 24 divisors (see below), whose sum is σ = 165166848. Its totient is φ = 45945120.
The previous prime is 93131041. The next prime is 93131053. The reversal of 93131044 is 44013139.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (93131041) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116454 + ... + 117250.
It is an arithmetic number, because the mean of its divisors is an integer number (6881952).
Almost surely, 293131044 is an apocalyptic number.
It is an amenable number.
93131044 is a deficient number, since it is larger than the sum of its proper divisors (72035804).
93131044 is a wasteful number, since it uses less digits than its factorization.
93131044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1155 (or 1153 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 25.
The square root of 93131044 is about 9650.4426841467. The cubic root of 93131044 is about 453.2781908611.
The spelling of 93131044 in words is "ninety-three million, one hundred thirty-one thousand, forty-four".
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