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5311252 = 222357731
BaseRepresentation
bin10100010000101100010100
3100222211200001
4110100230110
52324430002
6305501044
763100462
oct24205424
910884601
105311252
112aa8471
121941784
13113c66b
149c3832
156eda87
hex510b14

5311252 has 12 divisors (see below), whose sum is σ = 9698976. Its totient is φ = 2540120.

The previous prime is 5311247. The next prime is 5311277. The reversal of 5311252 is 2521135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28774 + ... + 28957.

It is an arithmetic number, because the mean of its divisors is an integer number (808248).

Almost surely, 25311252 is an apocalyptic number.

It is an amenable number.

5311252 is a deficient number, since it is larger than the sum of its proper divisors (4387724).

5311252 is a wasteful number, since it uses less digits than its factorization.

5311252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57758 (or 57756 counting only the distinct ones).

The product of its digits is 300, while the sum is 19.

The square root of 5311252 is about 2304.6153692102. The cubic root of 5311252 is about 174.4746366423.

Adding to 5311252 its reverse (2521135), we get a palindrome (7832387).

The spelling of 5311252 in words is "five million, three hundred eleven thousand, two hundred fifty-two".

Divisors: 1 2 4 23 46 92 57731 115462 230924 1327813 2655626 5311252