Base | Representation |
---|---|
bin | 10111110101100110… |
… | …00110011111000000 |
3 | 1020000220000012011211 |
4 | 23322303012133000 |
5 | 202202143300441 |
6 | 5513521415504 |
7 | 632065045513 |
oct | 137263063700 |
9 | 36026005154 |
10 | 12797634496 |
11 | 5477a27239 |
12 | 2591a9a594 |
13 | 128c499aba |
14 | 89592cd7a |
15 | 4ed7cba81 |
hex | 2facc67c0 |
12797634496 has 14 divisors (see below), whose sum is σ = 25395306080. Its totient is φ = 6398817216.
The previous prime is 12797634463. The next prime is 12797634511. The reversal of 12797634496 is 69443679721.
It is a self number, because there is not a number n which added to its sum of digits gives 12797634496.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 99981456 + ... + 99981583.
Almost surely, 212797634496 is an apocalyptic number.
12797634496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
12797634496 is a deficient number, since it is larger than the sum of its proper divisors (12597671584).
12797634496 is an equidigital number, since it uses as much as digits as its factorization.
12797634496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 199963051 (or 199963041 counting only the distinct ones).
The product of its digits is 13716864, while the sum is 58.
The spelling of 12797634496 in words is "twelve billion, seven hundred ninety-seven million, six hundred thirty-four thousand, four hundred ninety-six".
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