Base | Representation |
---|---|
bin | 11001011001111110010… |
… | …10100000100111011111 |
3 | 10002110012120000010221020 |
4 | 30230333022200213133 |
5 | 103300234122040420 |
6 | 1505004444335223 |
7 | 120032135154510 |
oct | 14547712404737 |
9 | 3073176003836 |
10 | 872938080735 |
11 | 307235875366 |
12 | 121221244513 |
13 | 64419008b26 |
14 | 30371266a07 |
15 | 17a91815340 |
hex | cb3f2a09df |
872938080735 has 32 divisors (see below), whose sum is σ = 1597362785280. Its totient is φ = 398774120448.
The previous prime is 872938080733. The next prime is 872938080743. The reversal of 872938080735 is 537080839278.
It is not a de Polignac number, because 872938080735 - 21 = 872938080733 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (872938080733) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2802267 + ... + 3098156.
It is an arithmetic number, because the mean of its divisors is an integer number (49917587040).
Almost surely, 2872938080735 is an apocalyptic number.
872938080735 is a deficient number, since it is larger than the sum of its proper divisors (724424704545).
872938080735 is a wasteful number, since it uses less digits than its factorization.
872938080735 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5901847.
The product of its (nonzero) digits is 20321280, while the sum is 60.
The spelling of 872938080735 in words is "eight hundred seventy-two billion, nine hundred thirty-eight million, eighty thousand, seven hundred thirty-five".
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