Base | Representation |
---|---|
bin | 111000011011… |
… | …100010100100 |
3 | 1000211120000000 |
4 | 320123202210 |
5 | 12241332433 |
6 | 1245021300 |
7 | 236510616 |
oct | 70334244 |
9 | 30746000 |
10 | 14792868 |
11 | 8394112 |
12 | 4b54830 |
13 | 30ac29c |
14 | 1d70db6 |
15 | 1473113 |
hex | e1b8a4 |
14792868 has 96 divisors (see below), whose sum is σ = 41328000. Its totient is φ = 4618944.
The previous prime is 14792867. The next prime is 14792879. The reversal of 14792868 is 86829741.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14792861) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 166168 + ... + 166256.
It is an arithmetic number, because the mean of its divisors is an integer number (430500).
Almost surely, 214792868 is an apocalyptic number.
14792868 is a gapful number since it is divisible by the number (18) 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 14792868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20664000).
14792868 is an abundant number, since it is smaller than the sum of its proper divisors (26535132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14792868 is an equidigital number, since it uses as much as digits as its factorization.
14792868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133 (or 113 counting only the distinct ones).
The product of its digits is 193536, while the sum is 45.
The square root of 14792868 is about 3846.1497630748. The cubic root of 14792868 is about 245.4807608364.
The spelling of 14792868 in words is "fourteen million, seven hundred ninety-two thousand, eight hundred sixty-eight".
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