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5352931 = 18712861
BaseRepresentation
bin10100011010110111100011
3101001221211201
4110122313203
52332243211
6310422031
763333133
oct24326743
911057751
105352931
113026811
121961917
13115561c
149d4ac3
1570b0c1
hex51ade3

5352931 has 4 divisors (see below), whose sum is σ = 5357664. Its totient is φ = 5348200.

The previous prime is 5352913. The next prime is 5352937. The reversal of 5352931 is 1392535.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5352931 - 29 = 5352419 is a prime.

It is a super-2 number, since 2×53529312 = 57307740581522, which contains 22 as substring.

It is a Duffinian number.

5352931 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5352931.

It is not an unprimeable number, because it can be changed into a prime (5352937) 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 3 ways as a sum of consecutive naturals, for example, 441 + ... + 3301.

It is an arithmetic number, because the mean of its divisors is an integer number (1339416).

Almost surely, 25352931 is an apocalyptic number.

5352931 is a deficient number, since it is larger than the sum of its proper divisors (4733).

5352931 is a wasteful number, since it uses less digits than its factorization.

5352931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4732.

The product of its digits is 4050, while the sum is 28.

The square root of 5352931 is about 2313.6402053906. The cubic root of 5352931 is about 174.9298330946.

The spelling of 5352931 in words is "five million, three hundred fifty-two thousand, nine hundred thirty-one".

Divisors: 1 1871 2861 5352931