Base | Representation |
---|---|
bin | 110010011000000000… |
… | …1010010101001111000 |
3 | 101100020020102121212010 |
4 | 1210300001102221320 |
5 | 3233023013433240 |
6 | 121410325045520 |
7 | 10546540234365 |
oct | 1446001225170 |
9 | 340206377763 |
10 | 108179827320 |
11 | 41973768474 |
12 | 18b712568a0 |
13 | a280395c56 |
14 | 534357946c |
15 | 2c32407280 |
hex | 1930052a78 |
108179827320 has 128 divisors (see below), whose sum is σ = 329221569600. Its totient is φ = 28434530304.
The previous prime is 108179827313. The next prime is 108179827331. The reversal of 108179827320 is 23728971801.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 108179827320.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2503014 + ... + 2545866.
Almost surely, 2108179827320 is an apocalyptic number.
108179827320 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 108179827320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164610784800).
108179827320 is an abundant number, since it is smaller than the sum of its proper divisors (221041742280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108179827320 is a wasteful number, since it uses less digits than its factorization.
108179827320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43169 (or 43165 counting only the distinct ones).
The product of its (nonzero) digits is 338688, while the sum is 48.
The spelling of 108179827320 in words is "one hundred eight billion, one hundred seventy-nine million, eight hundred twenty-seven thousand, three hundred twenty".
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