Base | Representation |
---|---|
bin | 10110111100100101… |
… | …01100001100100000 |
3 | 1011210120002011002010 |
4 | 23132102230030200 |
5 | 200212230014120 |
6 | 5354234552520 |
7 | 614166653400 |
oct | 133622541440 |
9 | 34716064063 |
10 | 12319376160 |
11 | 5251a6a713 |
12 | 2479898740 |
13 | 1214387ac0 |
14 | 84c1d6800 |
15 | 4c180a7e0 |
hex | 2de4ac320 |
12319376160 has 576 divisors, whose sum is σ = 49797804672. Its totient is φ = 2536095744.
The previous prime is 12319376131. The next prime is 12319376183. The reversal of 12319376160 is 6167391321.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13147212 + ... + 13148148.
It is an arithmetic number, because the mean of its divisors is an integer number (86454522).
Almost surely, 212319376160 is an apocalyptic number.
12319376160 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 12319376160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24898902336).
12319376160 is an abundant number, since it is smaller than the sum of its proper divisors (37478428512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12319376160 is a wasteful number, since it uses less digits than its factorization.
12319376160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1025 (or 1010 counting only the distinct ones).
The product of its (nonzero) digits is 40824, while the sum is 39.
The spelling of 12319376160 in words is "twelve billion, three hundred nineteen million, three hundred seventy-six thousand, one hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •