Base | Representation |
---|---|
bin | 110000101011… |
… | …011100000000 |
3 | 220000022120102 |
4 | 300223130000 |
5 | 11231321312 |
6 | 1133301532 |
7 | 213315410 |
oct | 60533400 |
9 | 26008512 |
10 | 12760832 |
11 | 7226447 |
12 | 43348a8 |
13 | 284a3b6 |
14 | 19a2640 |
15 | 11c0ec2 |
hex | c2b700 |
12760832 has 36 divisors (see below), whose sum is σ = 29114736. Its totient is φ = 5468160.
The previous prime is 12760817. The next prime is 12760843. The reversal of 12760832 is 23806721.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 12760795 and 12760804.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1769 + ... + 5352.
Almost surely, 212760832 is an apocalyptic number.
It is an amenable number.
12760832 is an abundant number, since it is smaller than the sum of its proper divisors (16353904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12760832 is an frugal number, since it uses more digits than its factorization.
12760832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7144 (or 7130 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 29.
The square root of 12760832 is about 3572.2306756423. The cubic root of 12760832 is about 233.6825754232.
The spelling of 12760832 in words is "twelve million, seven hundred sixty thousand, eight hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •