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5372748 = 2232178779
BaseRepresentation
bin10100011111101101001100
3101002222000200
4110133231030
52333411443
6311053500
763444663
oct24375514
911088020
105372748
11303a697
121971290
131161654
149dbdda
15711dd3
hex51fb4c

5372748 has 36 divisors (see below), whose sum is σ = 14381640. Its totient is φ = 1685376.

The previous prime is 5372723. The next prime is 5372753. The reversal of 5372748 is 8472735.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3778 + ... + 5001.

It is an arithmetic number, because the mean of its divisors is an integer number (399490).

Almost surely, 25372748 is an apocalyptic number.

It is an amenable number.

5372748 is an abundant number, since it is smaller than the sum of its proper divisors (9008892).

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

5372748 is a wasteful number, since it uses less digits than its factorization.

5372748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8806 (or 8801 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 5372748 is about 2317.9188941807. The cubic root of 5372748 is about 175.1454355634.

The spelling of 5372748 in words is "five million, three hundred seventy-two thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 204 306 612 8779 17558 26337 35116 52674 79011 105348 149243 158022 298486 316044 447729 596972 895458 1343187 1790916 2686374 5372748