Base | Representation |
---|---|
bin | 111000111010… |
… | …110001100001 |
3 | 1001002001111021 |
4 | 320322301201 |
5 | 12304431201 |
6 | 1251445441 |
7 | 240552610 |
oct | 70726141 |
9 | 31061437 |
10 | 14920801 |
11 | 8471245 |
12 | 4bb6881 |
13 | 312559c |
14 | 1da5877 |
15 | 149aea1 |
hex | e3ac61 |
14920801 has 8 divisors (see below), whose sum is σ = 17086784. Its totient is φ = 12763440.
The previous prime is 14920793. The next prime is 14920811. The reversal of 14920801 is 10802941.
It is a happy number.
14920801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14920801 - 23 = 14920793 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14920811) 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, 2131 + ... + 5863.
It is an arithmetic number, because the mean of its divisors is an integer number (2135848).
Almost surely, 214920801 is an apocalyptic number.
It is an amenable number.
14920801 is a deficient number, since it is larger than the sum of its proper divisors (2165983).
14920801 is an equidigital number, since it uses as much as digits as its factorization.
14920801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4311.
The product of its (nonzero) digits is 576, while the sum is 25.
The square root of 14920801 is about 3862.7452672937. The cubic root of 14920801 is about 246.1863934252.
The spelling of 14920801 in words is "fourteen million, nine hundred twenty thousand, eight hundred one".
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