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52896168 = 233213311823
BaseRepresentation
bin1100100111001…
…0000110101000
310200112101220100
43021302012220
5102020134133
65125425400
71211416143
oct311620650
9120471810
1052896168
1127949746
121586b260
13ac60710
14704d05a
15499ce13
hex32721a8

52896168 has 96 divisors (see below), whose sum is σ = 159344640. Its totient is φ = 15742080.

The previous prime is 52896167. The next prime is 52896187. The reversal of 52896168 is 86169825.

52896168 is a `hidden beast` number, since 5 + 28 + 9 + 616 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (52896161) 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 23 ways as a sum of consecutive naturals, for example, 28105 + ... + 29927.

It is an arithmetic number, because the mean of its divisors is an integer number (1659840).

Almost surely, 252896168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52896168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79672320).

52896168 is an abundant number, since it is smaller than the sum of its proper divisors (106448472).

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

52896168 is a wasteful number, since it uses less digits than its factorization.

52896168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879 (or 1872 counting only the distinct ones).

The product of its digits is 207360, while the sum is 45.

The square root of 52896168 is about 7272.9751821383. The cubic root of 52896168 is about 375.3831177887.

The spelling of 52896168 in words is "fifty-two million, eight hundred ninety-six thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 13 18 24 26 31 36 39 52 62 72 78 93 104 117 124 156 186 234 248 279 312 372 403 468 558 744 806 936 1116 1209 1612 1823 2232 2418 3224 3627 3646 4836 5469 7254 7292 9672 10938 14508 14584 16407 21876 23699 29016 32814 43752 47398 56513 65628 71097 94796 113026 131256 142194 169539 189592 213291 226052 284388 339078 426582 452104 508617 568776 678156 734669 853164 1017234 1356312 1469338 1706328 2034468 2204007 2938676 4068936 4408014 5877352 6612021 8816028 13224042 17632056 26448084 52896168