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117489446008 = 23111376397007
BaseRepresentation
bin110110101101011101…
…0101010110001111000
3102020021001010020212021
41231122322222301320
53411104244233013
6125550210324224
711326332546004
oct1553272526170
9366231106767
10117489446008
1145910802810
121a92ab89674
13b10503116c
145987b49704
1530c9892a8d
hex1b5aeaac78

117489446008 has 32 divisors (see below), whose sum is σ = 240339260160. Its totient is φ = 53399862880.

The previous prime is 117489445993. The next prime is 117489446017. The reversal of 117489446008 is 800644984711.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1162641 + ... + 1259647.

It is an arithmetic number, because the mean of its divisors is an integer number (7510601880).

Almost surely, 2117489446008 is an apocalyptic number.

It is an amenable number.

117489446008 is an abundant number, since it is smaller than the sum of its proper divisors (122849814152).

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

117489446008 is a wasteful number, since it uses less digits than its factorization.

117489446008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110787 (or 110783 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 52.

The spelling of 117489446008 in words is "one hundred seventeen billion, four hundred eighty-nine million, four hundred forty-six thousand, eight".

Divisors: 1 2 4 8 11 22 44 88 13763 27526 55052 97007 110104 151393 194014 302786 388028 605572 776056 1067077 1211144 2134154 4268308 8536616 1335107341 2670214682 5340429364 10680858728 14686180751 29372361502 58744723004 117489446008