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995923439112 = 233731191229539
BaseRepresentation
bin11100111111000011010…
…10011010111000001000
310112012122121122200020110
432133201222122320020
5112304122400022422
62041304303354320
7131644624361610
oct16374152327010
93465577580213
10995923439112
113544068aa408
121410248b29a0
1372bb884c234
14362bac83a40
151ad8d91b60c
hexe7e1a9ae08

995923439112 has 64 divisors (see below), whose sum is σ = 2937285734400. Its totient is φ = 275370534720.

The previous prime is 995923439107. The next prime is 995923439117. The reversal of 995923439112 is 211934329599.

995923439112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (995923439107) and next prime (995923439117).

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (995923439117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95609562 + ... + 95619977.

It is an arithmetic number, because the mean of its divisors is an integer number (45895089600).

Almost surely, 2995923439112 is an apocalyptic number.

It is an amenable number.

995923439112 is an abundant number, since it is smaller than the sum of its proper divisors (1941362295288).

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

995923439112 is a wasteful number, since it uses less digits than its factorization.

995923439112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191229586 (or 191229582 counting only the distinct ones).

The product of its digits is 4723920, while the sum is 57.

The spelling of 995923439112 in words is "nine hundred ninety-five billion, nine hundred twenty-three million, four hundred thirty-nine thousand, one hundred twelve".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 31 42 56 62 84 93 124 168 186 217 248 372 434 651 744 868 1302 1736 2604 5208 191229539 382459078 573688617 764918156 1147377234 1338606773 1529836312 2294754468 2677213546 4015820319 4589508936 5354427092 5928115709 8031640638 10708854184 11856231418 16063281276 17784347127 23712462836 32126562552 35568694254 41496809963 47424925672 71137388508 82993619926 124490429889 142274777016 165987239852 248980859778 331974479704 497961719556 995923439112