Base | Representation |
---|---|
bin | 10111011111001100110… |
… | …01101001110011011100 |
3 | 2212011001220201122120021 |
4 | 23233212121221303130 |
5 | 101210241214300420 |
6 | 1414424125001524 |
7 | 112206546644353 |
oct | 13574631516334 |
9 | 2764056648507 |
10 | 807024368860 |
11 | 291291243016 |
12 | 1104a69b32a4 |
13 | 5b143335458 |
14 | 2b0bb22699a |
15 | 15ed4d217aa |
hex | bbe6669cdc |
807024368860 has 48 divisors (see below), whose sum is σ = 1719211253760. Its totient is φ = 318165007680.
The previous prime is 807024368807. The next prime is 807024368869. The reversal of 807024368860 is 68863420708.
It is a junction number, because it is equal to n+sod(n) for n = 807024368798 and 807024368807.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (807024368869) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 454917 + ... + 1349443.
It is an arithmetic number, because the mean of its divisors is an integer number (35816901120).
Almost surely, 2807024368860 is an apocalyptic number.
It is an amenable number.
807024368860 is an abundant number, since it is smaller than the sum of its proper divisors (912186884900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
807024368860 is a wasteful number, since it uses less digits than its factorization.
807024368860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 895186 (or 895184 counting only the distinct ones).
The product of its (nonzero) digits is 3096576, while the sum is 52.
The spelling of 807024368860 in words is "eight hundred seven billion, twenty-four million, three hundred sixty-eight thousand, eight hundred sixty".
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