Base | Representation |
---|---|
bin | 11011011010000001… |
… | …11010001101100000 |
3 | 1101222102201101002122 |
4 | 31231000322031200 |
5 | 220113221404424 |
6 | 10432013003412 |
7 | 1030423501610 |
oct | 155500721540 |
9 | 41872641078 |
10 | 14713856864 |
11 | 6270652493 |
12 | 2a27783568 |
13 | 15064904a5 |
14 | 9d821aa40 |
15 | 5b1b4145e |
hex | 36d03a360 |
14713856864 has 96 divisors (see below), whose sum is σ = 36184651776. Its totient is φ = 5743503360.
The previous prime is 14713856863. The next prime is 14713856869. The reversal of 14713856864 is 46865831741.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14713856863) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55727 + ... + 180369.
It is an arithmetic number, because the mean of its divisors is an integer number (376923456).
Almost surely, 214713856864 is an apocalyptic number.
14713856864 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14713856864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18092325888).
14713856864 is an abundant number, since it is smaller than the sum of its proper divisors (21470794912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14713856864 is a wasteful number, since it uses less digits than its factorization.
14713856864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124708 (or 124700 counting only the distinct ones).
The product of its digits is 3870720, while the sum is 53.
The spelling of 14713856864 in words is "fourteen billion, seven hundred thirteen million, eight hundred fifty-six thousand, eight hundred sixty-four".
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