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8860974444164 = 2218787117913643
BaseRepresentation
bin1000000011110001101100…
…1110111110111010000100
31011101002201112200211200202
42000330123032332322010
52130134233424203124
630502401522230032
71603120131021113
oct200743316767204
934332645624622
108860974444164
112906a11083347
12bb13964b5318
134c378115a99b
14228c32a71c7a
151057632de5ae
hex80f1b3bee84

8860974444164 has 12 divisors (see below), whose sum is σ = 15507530804304. Its totient is φ = 4430251357224.

The previous prime is 8860974444163. The next prime is 8860974444173. The reversal of 8860974444164 is 4614444790688.

8860974444164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 8860974444164.

It is not an unprimeable number, because it can be changed into a prime (8860974444163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58881674 + ... + 59031969.

It is an arithmetic number, because the mean of its divisors is an integer number (1292294233692).

Almost surely, 28860974444164 is an apocalyptic number.

It is an amenable number.

8860974444164 is a deficient number, since it is larger than the sum of its proper divisors (6646556360140).

8860974444164 is a wasteful number, since it uses less digits than its factorization.

8860974444164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117932434 (or 117932432 counting only the distinct ones).

The product of its (nonzero) digits is 148635648, while the sum is 65.

The spelling of 8860974444164 in words is "eight trillion, eight hundred sixty billion, nine hundred seventy-four million, four hundred forty-four thousand, one hundred sixty-four".

Divisors: 1 2 4 18787 37574 75148 117913643 235827286 471654572 2215243611041 4430487222082 8860974444164