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113530189483872 = 2533729738971069
BaseRepresentation
bin11001110100000101001110…
…100111011000111101100000
3112212222101021002212110012000
4121310011032213120331200
5104340034312001440442
61041243014332004000
732625166634160300
oct3164051647307540
9485871232773160
10113530189483872
11331a0979268437
1210896ab2900600
134b46b0a658a45
142006c6770b600
15d1d2aa141d4c
hex67414e9d8f60

113530189483872 has 576 divisors, whose sum is σ = 390168671256000. Its totient is φ = 32019815890944.

The previous prime is 113530189483853. The next prime is 113530189483913. The reversal of 113530189483872 is 278384981035311.

It is a happy number.

113530189483872 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 3 + 0 + 1 + 89 + 483 + 8 + 72 = 666.

It is a super-2 number, since 2×1135301894838722 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1597428754 + ... + 1597499822.

It is an arithmetic number, because the mean of its divisors is an integer number (677376165375).

Almost surely, 2113530189483872 is an apocalyptic number.

113530189483872 is a gapful number since it is divisible by the number (12) 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 113530189483872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195084335628000).

113530189483872 is an abundant number, since it is smaller than the sum of its proper divisors (276638481772128).

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

113530189483872 is a wasteful number, since it uses less digits than its factorization.

113530189483872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71588 (or 71567 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 63.

The spelling of 113530189483872 in words is "one hundred thirteen trillion, five hundred thirty billion, one hundred eighty-nine million, four hundred eighty-three thousand, eight hundred seventy-two".