Base | Representation |
---|---|
bin | 10110100010100110… |
… | …01110100001011111 |
3 | 1011020100221110202222 |
4 | 23101103032201133 |
5 | 144240430203314 |
6 | 5320451135555 |
7 | 605612212226 |
oct | 132123164137 |
9 | 34210843688 |
10 | 12101412959 |
11 | 514aa28739 |
12 | 24188a45bb |
13 | 11ab1814ac |
14 | 82b299cbd |
15 | 4ac603c8e |
hex | 2d14ce85f |
12101412959 has 8 divisors (see below), whose sum is σ = 12303453600. Its totient is φ = 11899490400.
The previous prime is 12101412941. The next prime is 12101412971. The reversal of 12101412959 is 95921410121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12101412959 - 28 = 12101412703 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12101412989) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190742 + ... + 246140.
It is an arithmetic number, because the mean of its divisors is an integer number (1537931700).
Almost surely, 212101412959 is an apocalyptic number.
12101412959 is a deficient number, since it is larger than the sum of its proper divisors (202040641).
12101412959 is an equidigital number, since it uses as much as digits as its factorization.
12101412959 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59041.
The product of its (nonzero) digits is 6480, while the sum is 35.
The spelling of 12101412959 in words is "twelve billion, one hundred one million, four hundred twelve thousand, nine hundred fifty-nine".
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