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323113 = 7311489
BaseRepresentation
bin1001110111000101001
3121102020011
41032320221
540314423
610531521
72514010
oct1167051
9542204
10323113
1120083a
12136ba1
13b40bb
1485a77
1565b0d
hex4ee29

323113 has 8 divisors (see below), whose sum is σ = 381440. Its totient is φ = 267840.

The previous prime is 323101. The next prime is 323123. The reversal of 323113 is 311323.

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

It is a de Polignac number, because none of the positive numbers 2k-323113 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323093 and 323102.

It is not an unprimeable number, because it can be changed into a prime (323123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 528 + ... + 961.

It is an arithmetic number, because the mean of its divisors is an integer number (47680).

2323113 is an apocalyptic number.

It is an amenable number.

323113 is a deficient number, since it is larger than the sum of its proper divisors (58327).

323113 is a wasteful number, since it uses less digits than its factorization.

323113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1527.

The product of its digits is 54, while the sum is 13.

The square root of 323113 is about 568.4302947592. The cubic root of 323113 is about 68.6201206325.

Adding to 323113 its reverse (311323), we get a palindrome (634436).

The spelling of 323113 in words is "three hundred twenty-three thousand, one hundred thirteen".

Divisors: 1 7 31 217 1489 10423 46159 323113