Base | Representation |
---|---|
bin | 10111111001110100… |
… | …10101111000111010 |
3 | 1020010100201100220210 |
4 | 23330322111320322 |
5 | 202240232241114 |
6 | 5521225331550 |
7 | 633005303625 |
oct | 137472257072 |
9 | 36110640823 |
10 | 12833087034 |
11 | 5495a41259 |
12 | 25a1936bb6 |
13 | 1296930831 |
14 | 89a51adbc |
15 | 501981259 |
hex | 2fce95e3a |
12833087034 has 16 divisors (see below), whose sum is σ = 25915361472. Its totient is φ = 4236164448.
The previous prime is 12833087017. The next prime is 12833087053. The reversal of 12833087034 is 43078033821.
It is a junction number, because it is equal to n+sod(n) for n = 12833086983 and 12833087001.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10382139 + ... + 10383374.
It is an arithmetic number, because the mean of its divisors is an integer number (1619710092).
Almost surely, 212833087034 is an apocalyptic number.
12833087034 is an abundant number, since it is smaller than the sum of its proper divisors (13082274438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12833087034 is a wasteful number, since it uses less digits than its factorization.
12833087034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20765621.
The product of its (nonzero) digits is 96768, while the sum is 39.
The spelling of 12833087034 in words is "twelve billion, eight hundred thirty-three million, eighty-seven thousand, thirty-four".
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