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5007513 = 37673559
BaseRepresentation
bin10011000110100010011001
3100102102000110
4103012202121
52240220023
6255154533
760364110
oct23064231
910372013
105007513
112910245
121815a49
131064334
14944c77
1568da93
hex4c6899

5007513 has 16 divisors (see below), whose sum is σ = 7746560. Its totient is φ = 2817936.

The previous prime is 5007481. The next prime is 5007529. The reversal of 5007513 is 3157005.

It is a happy number.

It is not a de Polignac number, because 5007513 - 25 = 5007481 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5007513.

It is not an unprimeable number, because it can be changed into a prime (5007533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 373 + ... + 3186.

It is an arithmetic number, because the mean of its divisors is an integer number (484160).

Almost surely, 25007513 is an apocalyptic number.

It is an amenable number.

5007513 is a deficient number, since it is larger than the sum of its proper divisors (2739047).

5007513 is a wasteful number, since it uses less digits than its factorization.

5007513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3636.

The product of its (nonzero) digits is 525, while the sum is 21.

The square root of 5007513 is about 2237.7473047688. The cubic root of 5007513 is about 171.0831988010.

The spelling of 5007513 in words is "five million, seven thousand, five hundred thirteen".

Divisors: 1 3 7 21 67 201 469 1407 3559 10677 24913 74739 238453 715359 1669171 5007513