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5587372 = 227229983
BaseRepresentation
bin10101010100000110101100
3101111212102201
4111110012230
52412243442
6315431244
765330500
oct25240654
911455381
105587372
11317696a
121a55524
13120824b
14a56300
157557b7
hex5541ac

5587372 has 36 divisors (see below), whose sum is σ = 11778480. Its totient is φ = 2309664.

The previous prime is 5587369. The next prime is 5587391. The reversal of 5587372 is 2737855.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5193 + ... + 6175.

It is an arithmetic number, because the mean of its divisors is an integer number (327180).

Almost surely, 25587372 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5587372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5889240).

5587372 is an abundant number, since it is smaller than the sum of its proper divisors (6191108).

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

5587372 is a wasteful number, since it uses less digits than its factorization.

5587372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030 (or 1021 counting only the distinct ones).

The product of its digits is 58800, while the sum is 37.

The square root of 5587372 is about 2363.7622553886. The cubic root of 5587372 is about 177.4472183207.

It can be divided in two parts, 55873 and 72, that added together give a triangular number (55945 = T334).

The spelling of 5587372 in words is "five million, five hundred eighty-seven thousand, three hundred seventy-two".

Divisors: 1 2 4 7 14 28 29 49 58 98 116 196 203 406 812 983 1421 1966 2842 3932 5684 6881 13762 27524 28507 48167 57014 96334 114028 192668 199549 399098 798196 1396843 2793686 5587372