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314311353 = 3234555237
BaseRepresentation
bin10010101111000…
…000001010111001
3210220102200010020
4102233000022321
51120430430403
651104441053
710534413426
oct2257001271
9726380106
10314311353
11151469854
1289319189
135016bb65
142da5ad4d
151c8d9453
hex12bc02b9

314311353 has 8 divisors (see below), whose sum is σ = 437302848. Its totient is φ = 200430384.

The previous prime is 314311339. The next prime is 314311363. The reversal of 314311353 is 353113413.

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

It is not a de Polignac number, because 314311353 - 28 = 314311097 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (314311303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2277550 + ... + 2277687.

It is an arithmetic number, because the mean of its divisors is an integer number (54662856).

Almost surely, 2314311353 is an apocalyptic number.

It is an amenable number.

314311353 is a deficient number, since it is larger than the sum of its proper divisors (122991495).

314311353 is a wasteful number, since it uses less digits than its factorization.

314311353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4555263.

The product of its digits is 1620, while the sum is 24.

The square root of 314311353 is about 17728.8283030774. The cubic root of 314311353 is about 679.9130172765.

Adding to 314311353 its reverse (353113413), we get a palindrome (667424766).

The spelling of 314311353 in words is "three hundred fourteen million, three hundred eleven thousand, three hundred fifty-three".

Divisors: 1 3 23 69 4555237 13665711 104770451 314311353