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313014914 = 2179206321
BaseRepresentation
bin10010101010000…
…011101010000010
3210210222210201222
4102222003222002
51120112434124
651020555042
710520403632
oct2252035202
9723883658
10313014914
11150763813
12889b2a82
134cb06a34
142d8006c2
151c73025e
hex12a83a82

313014914 has 8 divisors (see below), whose sum is σ = 497141388. Its totient is φ = 147301120.

The previous prime is 313014907. The next prime is 313014917. The reversal of 313014914 is 419410313.

It can be written as a sum of positive squares in 2 ways, for example, as 250683889 + 62331025 = 15833^2 + 7895^2 .

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

It is not an unprimeable number, because it can be changed into a prime (313014917) by changing a digit.

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, 4603127 + ... + 4603194.

Almost surely, 2313014914 is an apocalyptic number.

313014914 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

313014914 is a deficient number, since it is larger than the sum of its proper divisors (184126474).

313014914 is a wasteful number, since it uses less digits than its factorization.

313014914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9206340.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 313014914 is about 17692.2275024939. The cubic root of 313014914 is about 678.9769173925.

The spelling of 313014914 in words is "three hundred thirteen million, fourteen thousand, nine hundred fourteen".

Divisors: 1 2 17 34 9206321 18412642 156507457 313014914