Base | Representation |
---|---|
bin | 10111000010101000… |
… | …01101111011110011 |
3 | 1011221002112121021121 |
4 | 23201110031323303 |
5 | 200313221430042 |
6 | 5403250203111 |
7 | 615354120145 |
oct | 134124157363 |
9 | 34832477247 |
10 | 12370108147 |
11 | 5278670381 |
12 | 2492883497 |
13 | 1221a3b427 |
14 | 854c40c95 |
15 | 4c5ecc367 |
hex | 2e150def3 |
12370108147 has 8 divisors (see below), whose sum is σ = 12910010400. Its totient is φ = 11830378560.
The previous prime is 12370108133. The next prime is 12370108187. The reversal of 12370108147 is 74180107321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12370108147 - 227 = 12235890419 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12370108187) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115729 + ... + 195277.
It is an arithmetic number, because the mean of its divisors is an integer number (1613751300).
Almost surely, 212370108147 is an apocalyptic number.
12370108147 is a deficient number, since it is larger than the sum of its proper divisors (539902253).
12370108147 is an equidigital number, since it uses as much as digits as its factorization.
12370108147 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86333.
The product of its (nonzero) digits is 9408, while the sum is 34.
The spelling of 12370108147 in words is "twelve billion, three hundred seventy million, one hundred eight thousand, one hundred forty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •