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36116228506512 = 243721115744320071
BaseRepresentation
bin10000011011000111101101…
…11110001000001110010000
311201212200022001200012102210
420031203312332020032100
514213212013444202022
6204451322154312120
710415211545042100
oct1015436676101620
9151780261605383
1036116228506512
1110564896497760
124073697a28640
13171c9904c024b
148cc06b651200
154296eca7ca0c
hex20d8f6f88390

36116228506512 has 480 divisors, whose sum is σ = 119428641506304. Its totient is φ = 9299583820800.

The previous prime is 36116228506493. The next prime is 36116228506529. The reversal of 36116228506512 is 21560582261163.

It is a super-2 number, since 2×361162285065122 (a number of 28 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1799413437 + ... + 1799433507.

Almost surely, 236116228506512 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 36116228506512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59714320753152).

36116228506512 is an abundant number, since it is smaller than the sum of its proper divisors (83312412999792).

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

36116228506512 is a wasteful number, since it uses less digits than its factorization.

36116228506512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20707 (or 20694 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 48.

The spelling of 36116228506512 in words is "thirty-six trillion, one hundred sixteen billion, two hundred twenty-eight million, five hundred six thousand, five hundred twelve".