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52036584084 = 2234677237233
BaseRepresentation
bin110000011101100111…
…110100001010010100
311222022112000100210000
4300131213310022110
51323032331142314
635523312331300
73521341444452
oct603547641224
9158275010700
1052036584084
11200833278a1
12a102b43b30
134ba3985b74
142738dcd9d2
151548582209
hexc1d9f4294

52036584084 has 60 divisors (see below), whose sum is σ = 136235420244. Its totient is φ = 17319833856.

The previous prime is 52036584079. The next prime is 52036584113. The reversal of 52036584084 is 48048563025.

52036584084 is a `hidden beast` number, since 520 + 3 + 6 + 5 + 8 + 40 + 84 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 51880083984 + 156500100 = 227772^2 + 12510^2 .

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 100732 + ... + 337964.

Almost surely, 252036584084 is an apocalyptic number.

52036584084 is a gapful number since it is divisible by the number (54) 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 52036584084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68117710122).

52036584084 is an abundant number, since it is smaller than the sum of its proper divisors (84198836160).

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

52036584084 is a wasteful number, since it uses less digits than its factorization.

52036584084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237926 (or 237915 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 45.

The spelling of 52036584084 in words is "fifty-two billion, thirty-six million, five hundred eighty-four thousand, eighty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 677 1354 2031 2708 4062 6093 8124 12186 18279 24372 36558 54837 73116 109674 219348 237233 474466 711699 948932 1423398 2135097 2846796 4270194 6405291 8540388 12810582 19215873 25621164 38431746 76863492 160606741 321213482 481820223 642426964 963640446 1445460669 1927280892 2890921338 4336382007 5781842676 8672764014 13009146021 17345528028 26018292042 52036584084