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5372874 = 2321322961
BaseRepresentation
bin10100011111101111001010
3101002222012100
4110133233022
52333412444
6311054230
763445233
oct24375712
911088170
105372874
11303a7a1
121971376
131161720
149dc08a
15711e69
hex51fbca

5372874 has 24 divisors (see below), whose sum is σ = 12537252. Its totient is φ = 1653120.

The previous prime is 5372831. The next prime is 5372879. The reversal of 5372874 is 4782735.

It can be written as a sum of positive squares in 2 ways, for example, as 5322249 + 50625 = 2307^2 + 225^2 .

It is a d-powerful number, because it can be written as 52 + 314 + 7 + 218 + 86 + 72 + 48 .

It is not an unprimeable number, because it can be changed into a prime (5372879) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11247 + ... + 11714.

Almost surely, 25372874 is an apocalyptic number.

5372874 is an abundant number, since it is smaller than the sum of its proper divisors (7164378).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5372874 is a wasteful number, since it uses less digits than its factorization.

5372874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22982 (or 22979 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 5372874 is about 2317.9460735746. The cubic root of 5372874 is about 175.1468047046.

It can be divided in two parts, 53 and 72874, that added together give a palindrome (72927).

The spelling of 5372874 in words is "five million, three hundred seventy-two thousand, eight hundred seventy-four".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 234 22961 45922 68883 137766 206649 298493 413298 596986 895479 1790958 2686437 5372874