Base | Representation |
---|---|
bin | 10111111001110100… |
… | …10101111000111100 |
3 | 1020010100201100220212 |
4 | 23330322111320330 |
5 | 202240232241121 |
6 | 5521225331552 |
7 | 633005303630 |
oct | 137472257074 |
9 | 36110640825 |
10 | 12833087036 |
11 | 5495a41260 |
12 | 25a1936bb8 |
13 | 1296930833 |
14 | 89a51adc0 |
15 | 50198125b |
hex | 2fce95e3c |
12833087036 has 48 divisors (see below), whose sum is σ = 28458511872. Its totient is φ = 4917931200.
The previous prime is 12833087017. The next prime is 12833087053. The reversal of 12833087036 is 63078033821.
It is a junction number, because it is equal to n+sod(n) for n = 12833086984 and 12833087002.
It is a congruent 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, 322736 + ... + 360311.
It is an arithmetic number, because the mean of its divisors is an integer number (592885664).
Almost surely, 212833087036 is an apocalyptic number.
It is an amenable number.
12833087036 is an abundant number, since it is smaller than the sum of its proper divisors (15625424836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12833087036 is a wasteful number, since it uses less digits than its factorization.
12833087036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 683130 (or 683128 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 41.
The spelling of 12833087036 in words is "twelve billion, eight hundred thirty-three million, eighty-seven thousand, thirty-six".
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