Base | Representation |
---|---|
bin | 11010101111011110… |
… | …11000111110110000 |
3 | 1101001120010021000001 |
4 | 31113233120332300 |
5 | 213400334132033 |
6 | 10332343035344 |
7 | 1015531000000 |
oct | 152757307660 |
9 | 41046107001 |
10 | 14356942768 |
11 | 60a8135663 |
12 | 294813bb54 |
13 | 147a55620c |
14 | 9a2a70000 |
15 | 59063de7d |
hex | 357bd8fb0 |
14356942768 has 140 divisors (see below), whose sum is σ = 33699338640. Its totient is φ = 5918215296.
The previous prime is 14356942757. The next prime is 14356942771. The reversal of 14356942768 is 86724965341.
It is a super-2 number, since 2×143569427682 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 54589005 + ... + 54589267.
Almost surely, 214356942768 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14356942768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16849669320).
14356942768 is an abundant number, since it is smaller than the sum of its proper divisors (19342395872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14356942768 is an frugal number, since it uses more digits than its factorization.
14356942768 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 342 (or 301 counting only the distinct ones).
The product of its digits is 8709120, while the sum is 55.
The spelling of 14356942768 in words is "fourteen billion, three hundred fifty-six million, nine hundred forty-two thousand, seven hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •