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52824192 = 273235981
BaseRepresentation
bin1100100110000…
…0100010000000
310200101202011120
43021200202000
5102010333232
65124112240
71210666251
oct311404200
9120352146
1052824192
11278aa663
1215835680
13ac36a25
147030b28
15498692c
hex3260880

52824192 has 64 divisors (see below), whose sum is σ = 146439360. Its totient is φ = 16839680.

The previous prime is 52824181. The next prime is 52824203. The reversal of 52824192 is 29142825.

It is an interprime number because it is at equal distance from previous prime (52824181) and next prime (52824203).

It is a tau number, because it is divible by the number of its divisors (64).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5842 + ... + 11822.

It is an arithmetic number, because the mean of its divisors is an integer number (2288115).

Almost surely, 252824192 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 52824192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73219680).

52824192 is an abundant number, since it is smaller than the sum of its proper divisors (93615168).

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

52824192 is a wasteful number, since it uses less digits than its factorization.

52824192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6021 (or 6009 counting only the distinct ones).

The product of its digits is 11520, while the sum is 33.

The square root of 52824192 is about 7268.0253164116. The cubic root of 52824192 is about 375.2127787999.

The spelling of 52824192 in words is "fifty-two million, eight hundred twenty-four thousand, one hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 16 23 24 32 46 48 64 69 92 96 128 138 184 192 276 368 384 552 736 1104 1472 2208 2944 4416 5981 8832 11962 17943 23924 35886 47848 71772 95696 137563 143544 191392 275126 287088 382784 412689 550252 574176 765568 825378 1100504 1148352 1650756 2201008 2296704 3301512 4402016 6603024 8804032 13206048 17608064 26412096 52824192