Base | Representation |
---|---|
bin | 1001000101010010000… |
… | …11110001010010000001 |
3 | 1002211111222020220211120 |
4 | 10202221003301102001 |
5 | 20103111414424410 |
6 | 355210444302453 |
7 | 31355325042303 |
oct | 4425103612201 |
9 | 1084458226746 |
10 | 312073983105 |
11 | 11039369a535 |
12 | 50594b41a29 |
13 | 235753c7c01 |
14 | 111668db973 |
15 | 81b7695570 |
hex | 48a90f1481 |
312073983105 has 32 divisors (see below), whose sum is σ = 500046977664. Its totient is φ = 166196760576.
The previous prime is 312073983079. The next prime is 312073983119. The reversal of 312073983105 is 501389370213.
It is not a de Polignac number, because 312073983105 - 27 = 312073982977 is a prime.
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, 47663442 + ... + 47669988.
It is an arithmetic number, because the mean of its divisors is an integer number (15626468052).
Almost surely, 2312073983105 is an apocalyptic number.
It is an amenable number.
312073983105 is a deficient number, since it is larger than the sum of its proper divisors (187972994559).
312073983105 is a wasteful number, since it uses less digits than its factorization.
312073983105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10705.
The product of its (nonzero) digits is 136080, while the sum is 42.
The spelling of 312073983105 in words is "three hundred twelve billion, seventy-three million, nine hundred eighty-three thousand, one hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •