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52368154 = 2107244711
BaseRepresentation
bin1100011111000…
…1001100011010
310122112120121021
43013301030122
5101401240104
65110233054
71204056556
oct307611432
9118476537
1052368154
1127618a73
121565578a
13ab07297
146d52866
1548e6754
hex31f131a

52368154 has 8 divisors (see below), whose sum is σ = 79286688. Its totient is φ = 25939260.

The previous prime is 52368137. The next prime is 52368157. The reversal of 52368154 is 45186325.

52368154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (52368157) 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, 122142 + ... + 122569.

It is an arithmetic number, because the mean of its divisors is an integer number (9910836).

Almost surely, 252368154 is an apocalyptic number.

52368154 is a deficient number, since it is larger than the sum of its proper divisors (26918534).

52368154 is a wasteful number, since it uses less digits than its factorization.

52368154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244820.

The product of its digits is 28800, while the sum is 34.

The square root of 52368154 is about 7236.5844153164. The cubic root of 52368154 is about 374.1299033053.

The spelling of 52368154 in words is "fifty-two million, three hundred sixty-eight thousand, one hundred fifty-four".

Divisors: 1 2 107 214 244711 489422 26184077 52368154