Base | Representation |
---|---|
bin | 110100000101100… |
… | …110101111000101 |
3 | 2020220100221022210 |
4 | 310011212233011 |
5 | 3242203301423 |
6 | 222414214033 |
7 | 30440616360 |
oct | 6405465705 |
9 | 2226327283 |
10 | 873884613 |
11 | 409315498 |
12 | 2047b4319 |
13 | 10c0818b4 |
14 | 840bd0d7 |
15 | 51abdb93 |
hex | 34166bc5 |
873884613 has 32 divisors (see below), whose sum is σ = 1405834240. Its totient is φ = 473002416.
The previous prime is 873884603. The next prime is 873884633. The reversal of 873884613 is 316488378.
873884613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 873884613 - 26 = 873884549 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (873884603) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141006 + ... + 147072.
It is an arithmetic number, because the mean of its divisors is an integer number (43932320).
Almost surely, 2873884613 is an apocalyptic number.
It is an amenable number.
873884613 is a deficient number, since it is larger than the sum of its proper divisors (531949627).
873884613 is an equidigital number, since it uses as much as digits as its factorization.
873884613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6134 (or 6096 counting only the distinct ones).
The product of its digits is 774144, while the sum is 48.
The square root of 873884613 is about 29561.5394220260. The cubic root of 873884613 is about 956.0590074191.
The spelling of 873884613 in words is "eight hundred seventy-three million, eight hundred eighty-four thousand, six hundred thirteen".
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