Base | Representation |
---|---|
bin | 100000111011001110… |
… | …0000001101111100001 |
3 | 20202111122211011020010 |
4 | 1001312130001233201 |
5 | 2124301333113033 |
6 | 52252050235133 |
7 | 5052113430414 |
oct | 1016634015741 |
9 | 222448734203 |
10 | 70706535393 |
11 | 27a93aa561a |
12 | 11853585aa9 |
13 | 688a934630 |
14 | 35ca7b1b7b |
15 | 1c8c674863 |
hex | 1076701be1 |
70706535393 has 32 divisors (see below), whose sum is σ = 105965927424. Its totient is φ = 41610330432.
The previous prime is 70706535379. The next prime is 70706535401. The reversal of 70706535393 is 39353560707.
It is not a de Polignac number, because 70706535393 - 29 = 70706534881 is a prime.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (70706535323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6491530 + ... + 6502412.
It is an arithmetic number, because the mean of its divisors is an integer number (3311435232).
Almost surely, 270706535393 is an apocalyptic number.
It is an amenable number.
70706535393 is a deficient number, since it is larger than the sum of its proper divisors (35259392031).
70706535393 is a wasteful number, since it uses less digits than its factorization.
70706535393 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18165.
The product of its (nonzero) digits is 1786050, while the sum is 48.
The spelling of 70706535393 in words is "seventy billion, seven hundred six million, five hundred thirty-five thousand, three hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •