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5312375 = 5342499
BaseRepresentation
bin10100010000111101110111
3100222220012122
4110100331313
52324444000
6305510155
763103655
oct24207567
910886178
105312375
112aa92a2
12194235b
131140023
149c3dd5
156ee085
hex510f77

5312375 has 8 divisors (see below), whose sum is σ = 6630000. Its totient is φ = 4249800.

The previous prime is 5312371. The next prime is 5312387. The reversal of 5312375 is 5732135.

It is not a de Polignac number, because 5312375 - 22 = 5312371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5312371) 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, 21125 + ... + 21374.

It is an arithmetic number, because the mean of its divisors is an integer number (828750).

Almost surely, 25312375 is an apocalyptic number.

5312375 is a deficient number, since it is larger than the sum of its proper divisors (1317625).

5312375 is an equidigital number, since it uses as much as digits as its factorization.

5312375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42514 (or 42504 counting only the distinct ones).

The product of its digits is 3150, while the sum is 26.

The square root of 5312375 is about 2304.8589978565. The cubic root of 5312375 is about 174.4869326263.

The spelling of 5312375 in words is "five million, three hundred twelve thousand, three hundred seventy-five".

Divisors: 1 5 25 125 42499 212495 1062475 5312375