Base | Representation |
---|---|
bin | 110001101000011001… |
… | …000101001001100010 |
3 | 12002112221102221100100 |
4 | 301220121011021202 |
5 | 1333114444401311 |
6 | 40252003203230 |
7 | 3564413063661 |
oct | 615031051142 |
9 | 162487387310 |
10 | 53291012706 |
11 | 20667429668 |
12 | a3b3076516 |
13 | 5043826419 |
14 | 281784add8 |
15 | 15bd76ea56 |
hex | c68645262 |
53291012706 has 24 divisors (see below), whose sum is σ = 119188502784. Its totient is φ = 17190649080.
The previous prime is 53291012693. The next prime is 53291012713. The reversal of 53291012706 is 60721019235.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47751246 + ... + 47752361.
It is an arithmetic number, because the mean of its divisors is an integer number (4966187616).
Almost surely, 253291012706 is an apocalyptic number.
53291012706 is an abundant number, since it is smaller than the sum of its proper divisors (65897490078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53291012706 is a wasteful number, since it uses less digits than its factorization.
53291012706 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95503646 (or 95503643 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 36.
The spelling of 53291012706 in words is "fifty-three billion, two hundred ninety-one million, twelve thousand, seven hundred six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •