Base | Representation |
---|---|
bin | 10010010000000100001001… |
… | …001111110001100100010010 |
3 | 101112012121210121110012221110 |
4 | 102100010021033301210102 |
5 | 41010111000011100244 |
6 | 442414551022234150 |
7 | 22623141444230664 |
oct | 2220041117614422 |
9 | 345177717405843 |
10 | 80268798925074 |
11 | 23637896432001 |
12 | 900476a425956 |
13 | 35a34138191c6 |
14 | 15b705dd5c534 |
15 | 942e97d1e9b9 |
hex | 4901093f1912 |
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".
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