Base | Representation |
---|---|
bin | 110010101010100001… |
… | …0001110110100111100 |
3 | 101101211111221212110021 |
4 | 1211111002032310330 |
5 | 3240311003041110 |
6 | 121552111221524 |
7 | 10601120542165 |
oct | 1452502166474 |
9 | 341744855407 |
10 | 108800830780 |
11 | 42162261574 |
12 | 191052178a4 |
13 | a34bc36915 |
14 | 53a1c2c76c |
15 | 2c6bbc32da |
hex | 195508ed3c |
108800830780 has 12 divisors (see below), whose sum is σ = 228481744680. Its totient is φ = 43520332304.
The previous prime is 108800830751. The next prime is 108800830781. The reversal of 108800830780 is 87038008801.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108800830781) 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, 2720020750 + ... + 2720020789.
It is an arithmetic number, because the mean of its divisors is an integer number (19040145390).
Almost surely, 2108800830780 is an apocalyptic number.
108800830780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
108800830780 is an abundant number, since it is smaller than the sum of its proper divisors (119680913900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108800830780 is a wasteful number, since it uses less digits than its factorization.
108800830780 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5440041548 (or 5440041546 counting only the distinct ones).
The product of its (nonzero) digits is 86016, while the sum is 43.
The spelling of 108800830780 in words is "one hundred eight billion, eight hundred million, eight hundred thirty thousand, seven hundred eighty".
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