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5162572 = 221290643
BaseRepresentation
bin10011101100011001001100
3100201021201101
4103230121030
52310200242
6302352444
761611142
oct23543114
910637641
105162572
112a06798
12188b724
1310b9a9c
14985592
156be9b7
hex4ec64c

5162572 has 6 divisors (see below), whose sum is σ = 9034508. Its totient is φ = 2581284.

The previous prime is 5162569. The next prime is 5162587. The reversal of 5162572 is 2752615.

It is a self number, because there is not a number n which added to its sum of digits gives 5162572.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 645318 + ... + 645325.

Almost surely, 25162572 is an apocalyptic number.

It is an amenable number.

5162572 is a deficient number, since it is larger than the sum of its proper divisors (3871936).

5162572 is a wasteful number, since it uses less digits than its factorization.

5162572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290647 (or 1290645 counting only the distinct ones).

The product of its digits is 4200, while the sum is 28.

The square root of 5162572 is about 2272.1293977236. The cubic root of 5162572 is about 172.8311582903.

The spelling of 5162572 in words is "five million, one hundred sixty-two thousand, five hundred seventy-two".

Divisors: 1 2 4 1290643 2581286 5162572