Base | Representation |
---|---|
bin | 10101101000010111… |
… | …00010001111110010 |
3 | 1002222022122021110001 |
4 | 22310023202033302 |
5 | 142240342413310 |
6 | 5200155500214 |
7 | 560530441624 |
oct | 126413421762 |
9 | 32868567401 |
10 | 11612857330 |
11 | 4a1a178658 |
12 | 230115766a |
13 | 1130ba5519 |
14 | 7c2442c14 |
15 | 47e79b93a |
hex | 2b42e23f2 |
11612857330 has 32 divisors (see below), whose sum is σ = 21009075120. Its totient is φ = 4621639680.
The previous prime is 11612857273. The next prime is 11612857351. The reversal of 11612857330 is 3375821611.
11612857330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 7049449521 + 4563407809 = 83961^2 + 67553^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 11612857330.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4859776 + ... + 4862164.
Almost surely, 211612857330 is an apocalyptic number.
11612857330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11612857330 is a deficient number, since it is larger than the sum of its proper divisors (9396217790).
11612857330 is a wasteful number, since it uses less digits than its factorization.
11612857330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4654.
The product of its (nonzero) digits is 30240, while the sum is 37.
The spelling of 11612857330 in words is "eleven billion, six hundred twelve million, eight hundred fifty-seven thousand, three hundred thirty".
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