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5372660 = 225353761
BaseRepresentation
bin10100011111101011110100
3101002221220102
4110133223310
52333411120
6311053232
763444506
oct24375364
911087812
105372660
11303a617
121971218
1311615b7
149dbd76
15711d75
hex51faf4

5372660 has 24 divisors (see below), whose sum is σ = 11329416. Its totient is φ = 2140160.

The previous prime is 5372657. The next prime is 5372677. The reversal of 5372660 is 662735.

It can be written as a sum of positive squares in 4 ways, for example, as 45796 + 5326864 = 214^2 + 2308^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6680 + ... + 7440.

It is an arithmetic number, because the mean of its divisors is an integer number (472059).

Almost surely, 25372660 is an apocalyptic number.

It is an amenable number.

5372660 is an abundant number, since it is smaller than the sum of its proper divisors (5956756).

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

5372660 is a wasteful number, since it uses less digits than its factorization.

5372660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123 (or 1121 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 5372660 is about 2317.8999115579. The cubic root of 5372660 is about 175.1444793251.

The spelling of 5372660 in words is "five million, three hundred seventy-two thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 353 706 761 1412 1522 1765 3044 3530 3805 7060 7610 15220 268633 537266 1074532 1343165 2686330 5372660