Base | Representation |
---|---|
bin | 100001011001010001… |
… | …0110001010010001001 |
3 | 20212002221022012201201 |
4 | 1002302202301102021 |
5 | 2133333010422240 |
6 | 52540111544201 |
7 | 5116106616622 |
oct | 1026242612211 |
9 | 225087265651 |
10 | 71714935945 |
11 | 28461236904 |
12 | 11a9522b061 |
13 | 69bb823353 |
14 | 36846a8a49 |
15 | 1ceae64d9a |
hex | 10b28b1489 |
71714935945 has 16 divisors (see below), whose sum is σ = 86757746688. Its totient is φ = 56905632000.
The previous prime is 71714935937. The next prime is 71714935967. The reversal of 71714935945 is 54953941717.
It is not a de Polignac number, because 71714935945 - 23 = 71714935937 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, 2945070 + ... + 2969320.
It is an arithmetic number, because the mean of its divisors is an integer number (5422359168).
Almost surely, 271714935945 is an apocalyptic number.
It is an amenable number.
71714935945 is a deficient number, since it is larger than the sum of its proper divisors (15042810743).
71714935945 is a wasteful number, since it uses less digits than its factorization.
71714935945 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29040.
The product of its digits is 4762800, while the sum is 55.
The spelling of 71714935945 in words is "seventy-one billion, seven hundred fourteen million, nine hundred thirty-five thousand, nine hundred forty-five".
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