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5013847 = 31197821
BaseRepresentation
bin10011001000000101010111
3100102201201001
4103020011113
52240420342
6255244131
760421426
oct23100527
910381631
105013847
112914a83
121819647
131067197
149472bd
156908b7
hex4c8157

5013847 has 8 divisors (see below), whose sum is σ = 5208192. Its totient is φ = 4821600.

The previous prime is 5013829. The next prime is 5013851. The reversal of 5013847 is 7483105.

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 5013847 - 27 = 5013719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5013817) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5697 + ... + 6517.

It is an arithmetic number, because the mean of its divisors is an integer number (651024).

Almost surely, 25013847 is an apocalyptic number.

5013847 is a deficient number, since it is larger than the sum of its proper divisors (194345).

5013847 is a wasteful number, since it uses less digits than its factorization.

5013847 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1049.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 5013847 is about 2239.1621200797. The cubic root of 5013847 is about 171.1553027511.

The spelling of 5013847 in words is "five million, thirteen thousand, eight hundred forty-seven".

Divisors: 1 31 197 821 6107 25451 161737 5013847