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52036192 = 2513432909
BaseRepresentation
bin1100011010000…
…0001001100000
310121220201020101
43012200021200
5101310124232
65055152144
71201205005
oct306401140
9117821211
1052036192
112741161a
1215515654
13aa1c160
146ca78ac
15487d1e7
hex31a0260

52036192 has 48 divisors (see below), whose sum is σ = 112931280. Its totient is φ = 23450112.

The previous prime is 52036181. The next prime is 52036199. The reversal of 52036192 is 29163025.

It is a self number, because there is not a number n which added to its sum of digits gives 52036192.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52036199) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16434 + ... + 19342.

It is an arithmetic number, because the mean of its divisors is an integer number (2352735).

Almost surely, 252036192 is an apocalyptic number.

52036192 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52036192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56465640).

52036192 is an abundant number, since it is smaller than the sum of its proper divisors (60895088).

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

52036192 is a wasteful number, since it uses less digits than its factorization.

52036192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2975 (or 2967 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 52036192 is about 7213.6115781209. The cubic root of 52036192 is about 373.3376898585.

It can be divided in two parts, 5203 and 6192, that multiplied together give a square (32216976 = 56762).

The spelling of 52036192 in words is "fifty-two million, thirty-six thousand, one hundred ninety-two".

Divisors: 1 2 4 8 13 16 26 32 43 52 86 104 172 208 344 416 559 688 1118 1376 2236 2909 4472 5818 8944 11636 17888 23272 37817 46544 75634 93088 125087 151268 250174 302536 500348 605072 1000696 1210144 1626131 2001392 3252262 4002784 6504524 13009048 26018096 52036192