Base | Representation |
---|---|
bin | 100001000100111111… |
… | …0001111110100000001 |
3 | 20210100111111221201221 |
4 | 1002021332033310001 |
5 | 2130434233214100 |
6 | 52344354555041 |
7 | 5063203233622 |
oct | 1021176176401 |
9 | 223314457657 |
10 | 71034273025 |
11 | 28141aa4771 |
12 | 11925298a81 |
13 | 69107c4721 |
14 | 361c125a49 |
15 | 1cab31201a |
hex | 1089f8fd01 |
71034273025 has 12 divisors (see below), whose sum is σ = 88116574464. Its totient is φ = 56805434000.
The previous prime is 71034273001. The next prime is 71034273047. The reversal of 71034273025 is 52037243017.
It is not a de Polignac number, because 71034273025 - 235 = 36674534657 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 483541 + ... + 613090.
It is an arithmetic number, because the mean of its divisors is an integer number (7343047872).
Almost surely, 271034273025 is an apocalyptic number.
It is an amenable number.
71034273025 is a deficient number, since it is larger than the sum of its proper divisors (17082301439).
71034273025 is a wasteful number, since it uses less digits than its factorization.
71034273025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1099232 (or 1099227 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 34.
The spelling of 71034273025 in words is "seventy-one billion, thirty-four million, two hundred seventy-three thousand, twenty-five".
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