Base | Representation |
---|---|
bin | 1010101001100110… |
… | …10111001000010000 |
3 | 112202110220010220120 |
4 | 11110303113020100 |
5 | 43202213430040 |
6 | 2343210310240 |
7 | 261455540244 |
oct | 52463271020 |
9 | 15673803816 |
10 | 5717717520 |
11 | 2474558889 |
12 | 1136a28380 |
13 | 701762508 |
14 | 3c352c424 |
15 | 236e787d0 |
hex | 154cd7210 |
5717717520 has 40 divisors (see below), whose sum is σ = 17724925056. Its totient is φ = 1524724608.
The previous prime is 5717717497. The next prime is 5717717521. The reversal of 5717717520 is 257177175.
It is a tau number, because it is divible by the number of its divisors (40).
It is not an unprimeable number, because it can be changed into a prime (5717717521) 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, 11911672 + ... + 11912151.
Almost surely, 25717717520 is an apocalyptic number.
It is an amenable number.
5717717520 is an abundant number, since it is smaller than the sum of its proper divisors (12007207536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5717717520 is a wasteful number, since it uses less digits than its factorization.
5717717520 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23823839 (or 23823833 counting only the distinct ones).
The product of its (nonzero) digits is 120050, while the sum is 42.
The square root of 5717717520 is about 75615.5904559371. The cubic root of 5717717520 is about 1788.1648972834.
The spelling of 5717717520 in words is "five billion, seven hundred seventeen million, seven hundred seventeen thousand, five hundred twenty".
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