Base | Representation |
---|---|
bin | 1101000101101… |
… | …10001001001000 |
3 | 21122121022111010 |
4 | 12202312021020 |
5 | 211102013320 |
6 | 14521203520 |
7 | 2502160446 |
oct | 642661110 |
9 | 248538433 |
10 | 109797960 |
11 | 56a83918 |
12 | 309305a0 |
13 | 1999440c |
14 | 10821b96 |
15 | 998cae0 |
hex | 68b6248 |
109797960 has 64 divisors (see below), whose sum is σ = 346737600. Its totient is φ = 27737856.
The previous prime is 109797953. The next prime is 109797971. The reversal of 109797960 is 69797901.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21799 + ... + 26358.
It is an arithmetic number, because the mean of its divisors is an integer number (5417775).
Almost surely, 2109797960 is an apocalyptic number.
109797960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
109797960 is an abundant number, since it is smaller than the sum of its proper divisors (236939640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109797960 is a wasteful number, since it uses less digits than its factorization.
109797960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48190 (or 48186 counting only the distinct ones).
The product of its (nonzero) digits is 214326, while the sum is 48.
The square root of 109797960 is about 10478.4521757748. The cubic root of 109797960 is about 478.8484548699.
The spelling of 109797960 in words is "one hundred nine million, seven hundred ninety-seven thousand, nine hundred sixty".
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