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313104058 = 2156552029
BaseRepresentation
bin10010101010011…
…001011010111010
3210211011100000121
4102222121122322
51120123312213
651022523454
710521224551
oct2252313272
9724140017
10313104058
11150814793
1288a3658a
134cb38497
142d824d98
151c74b88d
hex12a996ba

313104058 has 4 divisors (see below), whose sum is σ = 469656090. Its totient is φ = 156552028.

The previous prime is 313104053. The next prime is 313104073. The reversal of 313104058 is 850401313.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 312334929 + 769129 = 17673^2 + 877^2 .

It is a super-2 number, since 2×3131040582 = 196068302272134728, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (313104053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78276013 + ... + 78276016.

Almost surely, 2313104058 is an apocalyptic number.

313104058 is a deficient number, since it is larger than the sum of its proper divisors (156552032).

313104058 is a wasteful number, since it uses less digits than its factorization.

313104058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156552031.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 313104058 is about 17694.7466215258. The cubic root of 313104058 is about 679.0413669024.

The spelling of 313104058 in words is "three hundred thirteen million, one hundred four thousand, fifty-eight".

Divisors: 1 2 156552029 313104058