Base | Representation |
---|---|
bin | 1100111011110… |
… | …00011110001100 |
3 | 21120011012121021 |
4 | 12131320132030 |
5 | 210233344110 |
6 | 14433243524 |
7 | 2455131100 |
oct | 635703614 |
9 | 246135537 |
10 | 108496780 |
11 | 56275267 |
12 | 304035a4 |
13 | 1962a0a2 |
14 | 105a3900 |
15 | 97d22da |
hex | 677878c |
108496780 has 36 divisors (see below), whose sum is σ = 265044528. Its totient is φ = 37198560.
The previous prime is 108496769. The next prime is 108496781. The reversal of 108496780 is 87694801.
It is not an unprimeable number, because it can be changed into a prime (108496781) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54376 + ... + 56335.
It is an arithmetic number, because the mean of its divisors is an integer number (7362348).
Almost surely, 2108496780 is an apocalyptic number.
108496780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
108496780 is an abundant number, since it is smaller than the sum of its proper divisors (156547748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108496780 is a wasteful number, since it uses less digits than its factorization.
108496780 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110734 (or 110725 counting only the distinct ones).
The product of its (nonzero) digits is 96768, while the sum is 43.
The square root of 108496780 is about 10416.1787619069. The cubic root of 108496780 is about 476.9493739736.
The spelling of 108496780 in words is "one hundred eight million, four hundred ninety-six thousand, seven hundred eighty".
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