Base | Representation |
---|---|
bin | 11010100111000001… |
… | …11110111111110000 |
3 | 1100212121201220122010 |
4 | 31103200332333300 |
5 | 213224212314311 |
6 | 10321331442520 |
7 | 1014010325166 |
oct | 152340767760 |
9 | 40777656563 |
10 | 14286057456 |
11 | 607111a460 |
12 | 2928456440 |
13 | 1468967748 |
14 | 99749b236 |
15 | 5892dada6 |
hex | 35383eff0 |
14286057456 has 40 divisors (see below), whose sum is σ = 40260708864. Its totient is φ = 4329108160.
The previous prime is 14286057451. The next prime is 14286057473. The reversal of 14286057456 is 65475068241.
It is a super-2 number, since 2×142860574562 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14286057451) 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, 13527936 + ... + 13528991.
Almost surely, 214286057456 is an apocalyptic number.
14286057456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
14286057456 is an abundant number, since it is smaller than the sum of its proper divisors (25974651408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14286057456 is a wasteful number, since it uses less digits than its factorization.
14286057456 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27056949 (or 27056943 counting only the distinct ones).
The product of its (nonzero) digits is 1612800, while the sum is 48.
The spelling of 14286057456 in words is "fourteen billion, two hundred eighty-six million, fifty-seven thousand, four hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •