Base | Representation |
---|---|
bin | 10010111000010… |
… | …010001101010010 |
3 | 211002000021210220 |
4 | 102320102031102 |
5 | 1122041311110 |
6 | 51232533510 |
7 | 10564166304 |
oct | 2270221522 |
9 | 732007726 |
10 | 316744530 |
11 | 152880943 |
12 | 8a0b1296 |
13 | 508114cb |
14 | 300d1974 |
15 | 1cc1a370 |
hex | 12e12352 |
316744530 has 16 divisors (see below), whose sum is σ = 760186944. Its totient is φ = 84465200.
The previous prime is 316744511. The next prime is 316744543. The reversal of 316744530 is 35447613.
It is a junction number, because it is equal to n+sod(n) for n = 316744491 and 316744500.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5279046 + ... + 5279105.
It is an arithmetic number, because the mean of its divisors is an integer number (47511684).
Almost surely, 2316744530 is an apocalyptic number.
316744530 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
316744530 is an abundant number, since it is smaller than the sum of its proper divisors (443442414).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
316744530 is a wasteful number, since it uses less digits than its factorization.
316744530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10558161.
The product of its (nonzero) digits is 30240, while the sum is 33.
The square root of 316744530 is about 17797.3180563814. The cubic root of 316744530 is about 681.6629785079.
The spelling of 316744530 in words is "three hundred sixteen million, seven hundred forty-four thousand, five hundred thirty".
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