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52376232 = 2332182343
BaseRepresentation
bin1100011111001…
…1001010101000
310122112222200110
43013303022220
5101402014412
65110334320
71204122246
oct307631250
9118488613
1052376232
1127624047
121565a3a0
13ab0ab6c
146d55796
1548e8d3c
hex31f32a8

52376232 has 16 divisors (see below), whose sum is σ = 130940640. Its totient is φ = 17458736.

The previous prime is 52376231. The next prime is 52376239. The reversal of 52376232 is 23267325.

52376232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 52376232.

It is not an unprimeable number, because it can be changed into a prime (52376231) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1091148 + ... + 1091195.

It is an arithmetic number, because the mean of its divisors is an integer number (8183790).

Almost surely, 252376232 is an apocalyptic number.

It is an amenable number.

52376232 is an abundant number, since it is smaller than the sum of its proper divisors (78564408).

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

52376232 is a wasteful number, since it uses less digits than its factorization.

52376232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2182352 (or 2182348 counting only the distinct ones).

The product of its digits is 15120, while the sum is 30.

The square root of 52376232 is about 7237.1425300321. The cubic root of 52376232 is about 374.1491393342.

The spelling of 52376232 in words is "fifty-two million, three hundred seventy-six thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 2182343 4364686 6547029 8729372 13094058 17458744 26188116 52376232