Base | Representation |
---|---|
bin | 100110101110010100… |
… | …0011000100111010011 |
3 | 21221122110022221001002 |
4 | 1031130220120213103 |
5 | 2330302032002300 |
6 | 102111422332215 |
7 | 6002513216153 |
oct | 1153450304723 |
9 | 257573287032 |
10 | 83158469075 |
11 | 322a3873700 |
12 | 1414972a06b |
13 | 7ac35c2026 |
14 | 404c432763 |
15 | 226a9165d5 |
hex | 135ca189d3 |
83158469075 has 18 divisors (see below), whose sum is σ = 113342935692. Its totient is φ = 60478884400.
The previous prime is 83158469039. The next prime is 83158469081. The reversal of 83158469075 is 57096485138.
It is not a de Polignac number, because 83158469075 - 26 = 83158469011 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 83158469075.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 13742177 + ... + 13748226.
Almost surely, 283158469075 is an apocalyptic number.
83158469075 is a deficient number, since it is larger than the sum of its proper divisors (30184466617).
83158469075 is a wasteful number, since it uses less digits than its factorization.
83158469075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27490435 (or 27490419 counting only the distinct ones).
The product of its (nonzero) digits is 7257600, while the sum is 56.
The spelling of 83158469075 in words is "eighty-three billion, one hundred fifty-eight million, four hundred sixty-nine thousand, seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •