Base | Representation |
---|---|
bin | 101101101010… |
… | …100010110000 |
3 | 211112011202121 |
4 | 231222202300 |
5 | 11031030421 |
6 | 1104324024 |
7 | 203515051 |
oct | 55524260 |
9 | 24464677 |
10 | 11970736 |
11 | 6836878 |
12 | 4013614 |
13 | 263189b |
14 | 1838728 |
15 | 10b6d41 |
hex | b6a8b0 |
11970736 has 20 divisors (see below), whose sum is σ = 23994000. Its totient is φ = 5778752.
The previous prime is 11970719. The next prime is 11970757. The reversal of 11970736 is 63707911.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12436 + ... + 13363.
It is an arithmetic number, because the mean of its divisors is an integer number (1199700).
Almost surely, 211970736 is an apocalyptic number.
11970736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
11970736 is an abundant number, since it is smaller than the sum of its proper divisors (12023264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11970736 is a wasteful number, since it uses less digits than its factorization.
11970736 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25836 (or 25830 counting only the distinct ones).
The product of its (nonzero) digits is 7938, while the sum is 34.
The square root of 11970736 is about 3459.8751422559. The cubic root of 11970736 is about 228.7565919249.
The spelling of 11970736 in words is "eleven million, nine hundred seventy thousand, seven hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •