Base | Representation |
---|---|
bin | 100010010110001101… |
… | …110011100001011000 |
3 | 10112012020010001100120 |
4 | 202112031303201120 |
5 | 1101012231032142 |
6 | 24535321033240 |
7 | 2443630213002 |
oct | 422615634130 |
9 | 115166101316 |
10 | 36879939672 |
11 | 14705845594 |
12 | 7193025820 |
13 | 3629852814 |
14 | 1adc071372 |
15 | e5cb297ec |
hex | 896373858 |
36879939672 has 48 divisors (see below), whose sum is σ = 97942418760. Its totient is φ = 11570174976.
The previous prime is 36879939659. The next prime is 36879939749. The reversal of 36879939672 is 27693997863.
It is a junction number, because it is equal to n+sod(n) for n = 36879939597 and 36879939606.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2651653 + ... + 2665524.
Almost surely, 236879939672 is an apocalyptic number.
It is an amenable number.
36879939672 is an abundant number, since it is smaller than the sum of its proper divisors (61062479088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36879939672 is a wasteful number, since it uses less digits than its factorization.
36879939672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5317220 (or 5317199 counting only the distinct ones).
The product of its digits is 185177664, while the sum is 69.
The spelling of 36879939672 in words is "thirty-six billion, eight hundred seventy-nine million, nine hundred thirty-nine thousand, six hundred seventy-two".
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