Base | Representation |
---|---|
bin | 101010101100100… |
… | …100001100001010 |
3 | 1211220220010001100 |
4 | 222230210030022 |
5 | 2431334410032 |
6 | 155025202230 |
7 | 23515444644 |
oct | 5254441412 |
9 | 1756803040 |
10 | 716325642 |
11 | 33839006a |
12 | 17ba90376 |
13 | b5537236 |
14 | 6b1c7894 |
15 | 42d4997c |
hex | 2ab2430a |
716325642 has 24 divisors (see below), whose sum is σ = 1553496516. Its totient is φ = 238550976.
The previous prime is 716325629. The next prime is 716325689. The reversal of 716325642 is 246523617.
716325642 is a `hidden beast` number, since 7 + 1 + 6 + 3 + 2 + 5 + 642 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 713370681 + 2954961 = 26709^2 + 1719^2 .
It is a junction number, because it is equal to n+sod(n) for n = 716325597 and 716325606.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1608 + ... + 37884.
Almost surely, 2716325642 is an apocalyptic number.
716325642 is an abundant number, since it is smaller than the sum of its proper divisors (837170874).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
716325642 is a wasteful number, since it uses less digits than its factorization.
716325642 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37382 (or 37379 counting only the distinct ones).
The product of its digits is 60480, while the sum is 36.
The square root of 716325642 is about 26764.2605352735. The cubic root of 716325642 is about 894.7536922996.
The spelling of 716325642 in words is "seven hundred sixteen million, three hundred twenty-five thousand, six hundred forty-two".
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