Base | Representation |
---|---|
bin | 1001110000100… |
… | …1000010001000 |
3 | 2212000112102011 |
4 | 2130021002020 |
5 | 40434301324 |
6 | 4021145304 |
7 | 1004624500 |
oct | 234110210 |
9 | 85015364 |
10 | 40931464 |
11 | 21117462 |
12 | 1185b234 |
13 | 8631802 |
14 | 5616a00 |
15 | 38d7c94 |
hex | 2709088 |
40931464 has 24 divisors (see below), whose sum is σ = 89277390. Its totient is φ = 17541888.
The previous prime is 40931447. The next prime is 40931477. The reversal of 40931464 is 46413904.
It can be written as a sum of positive squares in only one way, i.e., 39162564 + 1768900 = 6258^2 + 1330^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51817 + ... + 52600.
Almost surely, 240931464 is an apocalyptic number.
It is an amenable number.
40931464 is an abundant number, since it is smaller than the sum of its proper divisors (48345926).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40931464 is a wasteful number, since it uses less digits than its factorization.
40931464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104437 (or 104426 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 31.
The square root of 40931464 is about 6397.7702365746. The cubic root of 40931464 is about 344.6294810940.
The spelling of 40931464 in words is "forty million, nine hundred thirty-one thousand, four hundred sixty-four".
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