Base | Representation |
---|---|
bin | 10010101100000… |
… | …000111100001010 |
3 | 210211221212122220 |
4 | 102230000330022 |
5 | 1120230344244 |
6 | 51035554510 |
7 | 10524642006 |
oct | 2254007412 |
9 | 724855586 |
10 | 313528074 |
11 | 150a84312 |
12 | 88bbba36 |
13 | 4cc56492 |
14 | 2d8d5706 |
15 | 1c7d2319 |
hex | 12b00f0a |
313528074 has 8 divisors (see below), whose sum is σ = 627056160. Its totient is φ = 104509356.
The previous prime is 313528067. The next prime is 313528081. The reversal of 313528074 is 470825313.
It is an interprime number because it is at equal distance from previous prime (313528067) and next prime (313528081).
It is a sphenic number, since it is the product of 3 distinct primes.
313528074 is an admirable number.
It is a super-2 number, since 2×3135280742 = 196599706372298952, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26127334 + ... + 26127345.
It is an arithmetic number, because the mean of its divisors is an integer number (78382020).
Almost surely, 2313528074 is an apocalyptic number.
313528074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
313528074 is a wasteful number, since it uses less digits than its factorization.
313528074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52254684.
The product of its (nonzero) digits is 20160, while the sum is 33.
The square root of 313528074 is about 17706.7239770659. The cubic root of 313528074 is about 679.3477554893.
The spelling of 313528074 in words is "three hundred thirteen million, five hundred twenty-eight thousand, seventy-four".
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