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52363608 = 23311198347
BaseRepresentation
bin1100011111000…
…0000101011000
310122112100100220
43013300011120
5101401113413
65110200040
71204040403
oct307600530
9118470326
1052363608
1127615610
1215653020
13ab051ab
146d50d3a
1548e5223
hex31f0158

52363608 has 32 divisors (see below), whose sum is σ = 142810560. Its totient is φ = 15867680.

The previous prime is 52363583. The next prime is 52363609. The reversal of 52363608 is 80636325.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52363609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98910 + ... + 99437.

It is an arithmetic number, because the mean of its divisors is an integer number (4462830).

Almost surely, 252363608 is an apocalyptic number.

It is an amenable number.

52363608 is an abundant number, since it is smaller than the sum of its proper divisors (90446952).

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

52363608 is a wasteful number, since it uses less digits than its factorization.

52363608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198367 (or 198363 counting only the distinct ones).

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

The square root of 52363608 is about 7236.2703100423. The cubic root of 52363608 is about 374.1190771089.

The spelling of 52363608 in words is "fifty-two million, three hundred sixty-three thousand, six hundred eight".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 198347 396694 595041 793388 1190082 1586776 2181817 2380164 4363634 4760328 6545451 8727268 13090902 17454536 26181804 52363608