| Base | Representation |
|---|---|
| bin | 1100111010011… |
| … | …01001111000000 |
| 3 | 21112211012200000 |
| 4 | 12131031033000 |
| 5 | 210212212210 |
| 6 | 14425400000 |
| 7 | 2453462550 |
| oct | 635151700 |
| 9 | 245735600 |
| 10 | 108319680 |
| 11 | 561641a7 |
| 12 | 30339000 |
| 13 | 195975b1 |
| 14 | 10559160 |
| 15 | 9799ac0 |
| hex | 674d3c0 |
108319680 has 336 divisors, whose sum is σ = 443788800. Its totient is φ = 24634368.
The previous prime is 108319661. The next prime is 108319681. The reversal of 108319680 is 86913801.
It is a tau number, because it is divible by the number of its divisors (336).
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108319681) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 544221 + ... + 544419.
It is an arithmetic number, because the mean of its divisors is an integer number (1320800).
Almost surely, 2108319680 is an apocalyptic number.
108319680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 108319680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221894400).
108319680 is an abundant number, since it is smaller than the sum of its proper divisors (335469120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108319680 is an equidigital number, since it uses as much as digits as its factorization.
108319680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 238 (or 216 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 36.
The square root of 108319680 is about 10407.6740917460. The cubic root of 108319680 is about 476.6897234569.
The spelling of 108319680 in words is "one hundred eight million, three hundred nineteen thousand, six hundred eighty".
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