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52360268 = 2213090067
BaseRepresentation
bin1100011110111…
…1010001001100
310122112011210012
43013233101030
5101401012033
65110132352
71204024562
oct307572114
9118464705
1052360268
1127613054
12156510b8
13ab0380c
146d4da32
1548e4248
hex31ef44c

52360268 has 6 divisors (see below), whose sum is σ = 91630476. Its totient is φ = 26180132.

The previous prime is 52360267. The next prime is 52360277. The reversal of 52360268 is 86206325.

It is not an unprimeable number, because it can be changed into a prime (52360261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6545030 + ... + 6545037.

It is an arithmetic number, because the mean of its divisors is an integer number (15271746).

Almost surely, 252360268 is an apocalyptic number.

It is an amenable number.

52360268 is a deficient number, since it is larger than the sum of its proper divisors (39270208).

52360268 is a wasteful number, since it uses less digits than its factorization.

52360268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13090071 (or 13090069 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 52360268 is about 7236.0395244913. The cubic root of 52360268 is about 374.1111225750. Note that the first 4 decimals are identical.

The spelling of 52360268 in words is "fifty-two million, three hundred sixty thousand, two hundred sixty-eight".

Divisors: 1 2 4 13090067 26180134 52360268