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80014874084 = 2267317941839
BaseRepresentation
bin100101010000101000…
…0100001010111100100
321122112101002202101222
41022201100201113210
52302332301432314
6100431444235512
75531562131165
oct1124120412744
9248471082358
1080014874084
1130a30346212
121361099bb98
137712242052
143c30b2b76c
15213495ac8e
hex12a14215e4

80014874084 has 24 divisors (see below), whose sum is σ = 142564437120. Its totient is φ = 39285946656.

The previous prime is 80014874029. The next prime is 80014874089. The reversal of 80014874084 is 48047841008.

It is not an unprimeable number, because it can be changed into a prime (80014874089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385964 + ... + 555875.

It is an arithmetic number, because the mean of its divisors is an integer number (5940184880).

Almost surely, 280014874084 is an apocalyptic number.

It is an amenable number.

80014874084 is a deficient number, since it is larger than the sum of its proper divisors (62549563036).

80014874084 is a wasteful number, since it uses less digits than its factorization.

80014874084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942227 (or 942225 counting only the distinct ones).

The product of its (nonzero) digits is 229376, while the sum is 44.

The spelling of 80014874084 in words is "eighty billion, fourteen million, eight hundred seventy-four thousand, eighty-four".

Divisors: 1 2 4 67 134 268 317 634 1268 21239 42478 84956 941839 1883678 3767356 63103213 126206426 252412852 298562963 597125926 1194251852 20003718521 40007437042 80014874084