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80268798925074 = 2329461314936351
BaseRepresentation
bin10010010000000100001001…
…001111110001100100010010
3101112012121210121110012221110
4102100010021033301210102
541010111000011100244
6442414551022234150
722623141444230664
oct2220041117614422
9345177717405843
1080268798925074
1123637896432001
12900476a425956
1335a34138191c6
1415b705dd5c534
15942e97d1e9b9
hex4901093f1912

80268798925074 has 16 divisors (see below), whose sum is σ = 166073377086720. Its totient is φ = 25833636435600.

The previous prime is 80268798925061. The next prime is 80268798925097. The reversal of 80268798925074 is 47052989786208.

It is a junction number, because it is equal to n+sod(n) for n = 80268798924987 and 80268798925005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230657468002 + ... + 230657468349.

It is an arithmetic number, because the mean of its divisors is an integer number (10379586067920).

Almost surely, 280268798925074 is an apocalyptic number.

80268798925074 is an abundant number, since it is smaller than the sum of its proper divisors (85804578161646).

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

80268798925074 is a wasteful number, since it uses less digits than its factorization.

80268798925074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461314936385.

The product of its (nonzero) digits is 975421440, while the sum is 75.

The spelling of 80268798925074 in words is "eighty trillion, two hundred sixty-eight billion, seven hundred ninety-eight million, nine hundred twenty-five thousand, seventy-four".

Divisors: 1 2 3 6 29 58 87 174 461314936351 922629872702 1383944809053 2767889618106 13378133154179 26756266308358 40134399462537 80268798925074