Base | Representation |
---|---|
bin | 10110111111001111… |
… | …10001100101100110 |
3 | 1011212010001022212021 |
4 | 23133213301211212 |
5 | 200233432233421 |
6 | 5400353013354 |
7 | 614560360522 |
oct | 133747614546 |
9 | 34763038767 |
10 | 12341680486 |
11 | 5263614243 |
12 | 248525425a |
13 | 1218b97025 |
14 | 851160d82 |
15 | 4c3764341 |
hex | 2df9f1966 |
12341680486 has 8 divisors (see below), whose sum is σ = 18515477664. Its totient is φ = 6169854600.
The previous prime is 12341680459. The next prime is 12341680487. The reversal of 12341680486 is 68408614321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12341680487) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 477070 + ... + 502273.
It is an arithmetic number, because the mean of its divisors is an integer number (2314434708).
Almost surely, 212341680486 is an apocalyptic number.
12341680486 is a deficient number, since it is larger than the sum of its proper divisors (6173797178).
12341680486 is an equidigital number, since it uses as much as digits as its factorization.
12341680486 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 985646.
The product of its (nonzero) digits is 221184, while the sum is 43.
The spelling of 12341680486 in words is "twelve billion, three hundred forty-one million, six hundred eighty thousand, four hundred eighty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •