Base | Representation |
---|---|
bin | 1101010010001… |
… | …0101001110001 |
3 | 10212211200121210 |
4 | 3110202221301 |
5 | 103230411330 |
6 | 5310110333 |
7 | 1244403450 |
oct | 324425161 |
9 | 125750553 |
10 | 55716465 |
11 | 294a5672 |
12 | 167ab3a9 |
13 | b70a32c |
14 | 7584b97 |
15 | 4d588b0 |
hex | 3522a71 |
55716465 has 32 divisors (see below), whose sum is σ = 106315776. Its totient is φ = 24361920.
The previous prime is 55716439. The next prime is 55716481. The reversal of 55716465 is 56461755.
It is not a de Polignac number, because 55716465 - 214 = 55700081 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9121 + ... + 13950.
It is an arithmetic number, because the mean of its divisors is an integer number (3322368).
Almost surely, 255716465 is an apocalyptic number.
It is an amenable number.
55716465 is a deficient number, since it is larger than the sum of its proper divisors (50599311).
55716465 is a wasteful number, since it uses less digits than its factorization.
55716465 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23109.
The product of its digits is 126000, while the sum is 39.
The square root of 55716465 is about 7464.3462540265. The cubic root of 55716465 is about 381.9394497560.
The spelling of 55716465 in words is "fifty-five million, seven hundred sixteen thousand, four hundred sixty-five".
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