Base | Representation |
---|---|
bin | 10000001011000001001001… |
… | …110111100100110110100011 |
3 | 100022211120101002211101211001 |
4 | 100023001021313210312203 |
5 | 33310311314304234040 |
6 | 411134441503132431 |
7 | 20660451023304010 |
oct | 2013011167446643 |
9 | 308746332741731 |
10 | 71125897727395 |
11 | 20732362023005 |
12 | 7b888132a4117 |
13 | 308c1b2cc7614 |
14 | 137c724600707 |
15 | 835233d9759a |
hex | 40b049de4da3 |
71125897727395 has 16 divisors (see below), whose sum is σ = 97544226506688. Its totient is φ = 48771975058560.
The previous prime is 71125897727321. The next prime is 71125897727411. The reversal of 71125897727395 is 59372779852117.
It is not a de Polignac number, because 71125897727395 - 217 = 71125897596323 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42557077 + ... + 44196793.
It is an arithmetic number, because the mean of its divisors is an integer number (6096514156668).
Almost surely, 271125897727395 is an apocalyptic number.
71125897727395 is a deficient number, since it is larger than the sum of its proper divisors (26418328779293).
71125897727395 is a wasteful number, since it uses less digits than its factorization.
71125897727395 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2879070.
The product of its digits is 466754400, while the sum is 73.
The spelling of 71125897727395 in words is "seventy-one trillion, one hundred twenty-five billion, eight hundred ninety-seven million, seven hundred twenty-seven thousand, three hundred ninety-five".
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