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313014323 = 2399130477
BaseRepresentation
bin10010101010000…
…011100000110011
3210210222202221002
4102222003200303
51120112424243
651020552215
710520402126
oct2252034063
9723882832
10313014323
11150763326
12889b266b
134cb0669b
142d8003bd
151c72eeb8
hex12a83833

313014323 has 4 divisors (see below), whose sum is σ = 313147200. Its totient is φ = 312881448.

The previous prime is 313014307. The next prime is 313014349. The reversal of 313014323 is 323410313.

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

It is a cyclic number.

It is not a de Polignac number, because 313014323 - 24 = 313014307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313014295 and 313014304.

It is not an unprimeable number, because it can be changed into a prime (313011323) 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, 62840 + ... + 67637.

It is an arithmetic number, because the mean of its divisors is an integer number (78286800).

Almost surely, 2313014323 is an apocalyptic number.

313014323 is a deficient number, since it is larger than the sum of its proper divisors (132877).

313014323 is a wasteful number, since it uses less digits than its factorization.

313014323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132876.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 313014323 is about 17692.2108002364. The cubic root of 313014323 is about 678.9764900693.

Adding to 313014323 its reverse (323410313), we get a palindrome (636424636).

The spelling of 313014323 in words is "three hundred thirteen million, fourteen thousand, three hundred twenty-three".

Divisors: 1 2399 130477 313014323