Base | Representation |
---|---|
bin | 11011000000010010… |
… | …11010000100000000 |
3 | 1101102101111201122010 |
4 | 31200021122010000 |
5 | 214142440340142 |
6 | 10354342012520 |
7 | 1022162542140 |
oct | 154011320400 |
9 | 41371451563 |
10 | 14497980672 |
11 | 616a80650a |
12 | 2987417140 |
13 | 14a0837ab6 |
14 | 9b76a4920 |
15 | 59cbece9c |
hex | 36025a100 |
14497980672 has 144 divisors (see below), whose sum is σ = 45619136640. Its totient is φ = 3999399936.
The previous prime is 14497980661. The next prime is 14497980719. The reversal of 14497980672 is 27608979441.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109408 + ... + 202400.
It is an arithmetic number, because the mean of its divisors is an integer number (316799560).
Almost surely, 214497980672 is an apocalyptic number.
14497980672 is a gapful number since it is divisible by the number (12) 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 14497980672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22809568320).
14497980672 is an abundant number, since it is smaller than the sum of its proper divisors (31121155968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14497980672 is an equidigital number, since it uses as much as digits as its factorization.
14497980672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93048 (or 93034 counting only the distinct ones).
The product of its (nonzero) digits is 6096384, while the sum is 57.
The spelling of 14497980672 in words is "fourteen billion, four hundred ninety-seven million, nine hundred eighty thousand, six hundred seventy-two".
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