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5311113 = 311315667
BaseRepresentation
bin10100010000101010001001
3100222211110220
4110100222021
52324423423
6305500253
763100203
oct24205211
910884426
105311113
112aa8355
121941689
13113c592
149c3773
156ed9e3
hex510a89

5311113 has 8 divisors (see below), whose sum is σ = 7144608. Its totient is φ = 3509184.

The previous prime is 5311067. The next prime is 5311129. The reversal of 5311113 is 3111135.

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

It is not a de Polignac number, because 5311113 - 217 = 5180041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5311092 and 5311101.

It is not an unprimeable number, because it can be changed into a prime (5351113) 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, 7495 + ... + 8172.

It is an arithmetic number, because the mean of its divisors is an integer number (893076).

Almost surely, 25311113 is an apocalyptic number.

It is an amenable number.

5311113 is a deficient number, since it is larger than the sum of its proper divisors (1833495).

5311113 is a wasteful number, since it uses less digits than its factorization.

5311113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15783.

The product of its digits is 45, while the sum is 15.

The square root of 5311113 is about 2304.5852121369. The cubic root of 5311113 is about 174.4731145789.

Adding to 5311113 its reverse (3111135), we get a palindrome (8422248).

The spelling of 5311113 in words is "five million, three hundred eleven thousand, one hundred thirteen".

Divisors: 1 3 113 339 15667 47001 1770371 5311113