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5037213 = 32957899
BaseRepresentation
bin10011001101110010011101
3100110220202110
4103031302131
52242142323
6255544233
760546516
oct23156235
910426673
105037213
112930595
12182b079
1310749cc
14951a0d
15697793
hex4cdc9d

5037213 has 8 divisors (see below), whose sum is σ = 6948000. Its totient is φ = 3242288.

The previous prime is 5037211. The next prime is 5037229. The reversal of 5037213 is 3127305.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5037213 - 21 = 5037211 is a prime.

5037213 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 5037213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5037211) 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, 28863 + ... + 29036.

It is an arithmetic number, because the mean of its divisors is an integer number (868500).

Almost surely, 25037213 is an apocalyptic number.

It is an amenable number.

5037213 is a deficient number, since it is larger than the sum of its proper divisors (1910787).

5037213 is a wasteful number, since it uses less digits than its factorization.

5037213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57931.

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 5037213 is about 2244.3736319962. The cubic root of 5037213 is about 171.4207687917.

The spelling of 5037213 in words is "five million, thirty-seven thousand, two hundred thirteen".

Divisors: 1 3 29 87 57899 173697 1679071 5037213