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52236924 = 22334912473
BaseRepresentation
bin1100011101000…
…1001001111100
310122021220120220
43013101021330
5101333040144
65103341340
71203002145
oct307211174
9118256526
1052236924
1127539413
12155b1850
13aa8c62c
146d1aacc
1548bc919
hex31d127c

52236924 has 24 divisors (see below), whose sum is σ = 122245200. Its totient is φ = 17361024.

The previous prime is 52236893. The next prime is 52236929. The reversal of 52236924 is 42963225.

52236924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52236929) 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 7 ways as a sum of consecutive naturals, for example, 2049 + ... + 10424.

It is an arithmetic number, because the mean of its divisors is an integer number (5093550).

Almost surely, 252236924 is an apocalyptic number.

It is an amenable number.

52236924 is an abundant number, since it is smaller than the sum of its proper divisors (70008276).

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

52236924 is a wasteful number, since it uses less digits than its factorization.

52236924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12829 (or 12827 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 52236924 is about 7227.5116049717. The cubic root of 52236924 is about 373.8171296593.

The spelling of 52236924 in words is "fifty-two million, two hundred thirty-six thousand, nine hundred twenty-four".

Divisors: 1 2 3 4 6 12 349 698 1047 1396 2094 4188 12473 24946 37419 49892 74838 149676 4353077 8706154 13059231 17412308 26118462 52236924