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313350938 = 2184784827
BaseRepresentation
bin10010101011010…
…101101100011010
3210211121212200022
4102223111230122
51120204212223
651032110442
710523303405
oct2253255432
9724555608
10313350938
1115097321a
1288b35422
134cbc3974
142d88ad3c
151c799ac8
hex12ad5b1a

313350938 has 8 divisors (see below), whose sum is σ = 470286432. Its totient is φ = 156588796.

The previous prime is 313350931. The next prime is 313350941. The reversal of 313350938 is 839053313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 313350898 and 313350907.

It is not an unprimeable number, because it can be changed into a prime (313350931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38720 + ... + 46107.

It is an arithmetic number, because the mean of its divisors is an integer number (58785804).

Almost surely, 2313350938 is an apocalyptic number.

313350938 is a deficient number, since it is larger than the sum of its proper divisors (156935494).

313350938 is a wasteful number, since it uses less digits than its factorization.

313350938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86676.

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 313350938 is about 17701.7213287296. The cubic root of 313350938 is about 679.2197928775.

The spelling of 313350938 in words is "three hundred thirteen million, three hundred fifty thousand, nine hundred thirty-eight".

Divisors: 1 2 1847 3694 84827 169654 156675469 313350938