Base | Representation |
---|---|
bin | 11100100001110100110… |
… | …01011111101110010000 |
3 | 10110201011002000111112122 |
4 | 32100322121133232100 |
5 | 112030003432234202 |
6 | 2030151300113412 |
7 | 130551033056543 |
oct | 16207231375620 |
9 | 3421132014478 |
10 | 980232305552 |
11 | 348794644535 |
12 | 139b85995868 |
13 | 71587a79716 |
14 | 3562cd5285a |
15 | 1a7710d69a2 |
hex | e43a65fb90 |
980232305552 has 80 divisors (see below), whose sum is σ = 2032174396800. Its totient is φ = 456415795200.
The previous prime is 980232305537. The next prime is 980232305699. The reversal of 980232305552 is 255503232089.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44466149 + ... + 44488187.
It is an arithmetic number, because the mean of its divisors is an integer number (25402179960).
Almost surely, 2980232305552 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 980232305552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1016087198400).
980232305552 is an abundant number, since it is smaller than the sum of its proper divisors (1051942091248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
980232305552 is a wasteful number, since it uses less digits than its factorization.
980232305552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23784 (or 23778 counting only the distinct ones).
The product of its (nonzero) digits is 648000, while the sum is 44.
The spelling of 980232305552 in words is "nine hundred eighty billion, two hundred thirty-two million, three hundred five thousand, five hundred fifty-two".
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