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5137072 = 243110357
BaseRepresentation
bin10011100110001010110000
3100122222201221
4103212022300
52303341242
6302034424
761443613
oct23461260
910588657
105137072
112999616
121878a14
1310ab2b5
1497a17a
156b7167
hex4e62b0

5137072 has 20 divisors (see below), whose sum is σ = 10275136. Its totient is φ = 2485440.

The previous prime is 5137057. The next prime is 5137123. The reversal of 5137072 is 2707315.

5137072 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4683 + ... + 5674.

Almost surely, 25137072 is an apocalyptic number.

It is an amenable number.

5137072 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5137072 is a wasteful number, since it uses less digits than its factorization.

5137072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10396 (or 10390 counting only the distinct ones).

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 5137072 is about 2266.5109750451. The cubic root of 5137072 is about 172.5461278306.

The spelling of 5137072 in words is "five million, one hundred thirty-seven thousand, seventy-two".

Divisors: 1 2 4 8 16 31 62 124 248 496 10357 20714 41428 82856 165712 321067 642134 1284268 2568536 5137072