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5162553 = 321152147
BaseRepresentation
bin10011101100011000111001
3100201021200200
4103230120321
52310200203
6302352413
761611114
oct23543071
910637620
105162553
112a06780
12188b709
1310b9a86
1498557b
156be9a3
hex4ec639

5162553 has 12 divisors (see below), whose sum is σ = 8135088. Its totient is φ = 3128760.

The previous prime is 5162513. The next prime is 5162561. The reversal of 5162553 is 3552615.

5162553 is a `hidden beast` number, since 51 + 62 + 553 = 666.

5162553 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5162553 - 26 = 5162489 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5162513) 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, 25975 + ... + 26172.

It is an arithmetic number, because the mean of its divisors is an integer number (677924).

Almost surely, 25162553 is an apocalyptic number.

It is an amenable number.

5162553 is a deficient number, since it is larger than the sum of its proper divisors (2972535).

5162553 is a wasteful number, since it uses less digits than its factorization.

5162553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52164 (or 52161 counting only the distinct ones).

The product of its digits is 4500, while the sum is 27.

The square root of 5162553 is about 2272.1252166199. The cubic root of 5162553 is about 172.8309462644.

The spelling of 5162553 in words is "five million, one hundred sixty-two thousand, five hundred fifty-three".

Divisors: 1 3 9 11 33 99 52147 156441 469323 573617 1720851 5162553