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5208952 = 237191487
BaseRepresentation
bin10011110111101101111000
3100210122100011
4103313231320
52313141302
6303351304
762163310
oct23675570
910718304
105208952
112a38621
1218b2534
131104c28
14998440
156cd5d7
hex4f7b78

5208952 has 32 divisors (see below), whose sum is σ = 11243520. Its totient is φ = 2216160.

The previous prime is 5208941. The next prime is 5208967. The reversal of 5208952 is 2598025.

It is a happy number.

It is a nialpdrome in base 14.

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, 10453 + ... + 10939.

It is an arithmetic number, because the mean of its divisors is an integer number (351360).

Almost surely, 25208952 is an apocalyptic number.

It is an amenable number.

5208952 is an abundant number, since it is smaller than the sum of its proper divisors (6034568).

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

5208952 is a wasteful number, since it uses less digits than its factorization.

5208952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691 (or 687 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 5208952 is about 2282.3128619889. The cubic root of 5208952 is about 173.3471816681.

It can be divided in two parts, 52089 and 52, that multiplied together give a triangular number (2708628 = T2327).

The spelling of 5208952 in words is "five million, two hundred eight thousand, nine hundred fifty-two".

Divisors: 1 2 4 7 8 14 28 56 191 382 487 764 974 1337 1528 1948 2674 3409 3896 5348 6818 10696 13636 27272 93017 186034 372068 651119 744136 1302238 2604476 5208952