Base | Representation |
---|---|
bin | 111000001001… |
… | …110001000000 |
3 | 1000200212010120 |
4 | 320021301000 |
5 | 12232020224 |
6 | 1243300240 |
7 | 236055432 |
oct | 70116100 |
9 | 30625116 |
10 | 14720064 |
11 | 8344447 |
12 | 4b1a680 |
13 | 30850c8 |
14 | 1d52652 |
15 | 145b779 |
hex | e09c40 |
14720064 has 28 divisors (see below), whose sum is σ = 38947344. Its totient is φ = 4906624.
The previous prime is 14720059. The next prime is 14720089. The reversal of 14720064 is 46002741.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38142 + ... + 38525.
Almost surely, 214720064 is an apocalyptic number.
It is an amenable number.
14720064 is an abundant number, since it is smaller than the sum of its proper divisors (24227280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14720064 is an equidigital number, since it uses as much as digits as its factorization.
14720064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76682 (or 76672 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 24.
The square root of 14720064 is about 3836.6735592177. The cubic root of 14720064 is about 245.0773821927.
The spelling of 14720064 in words is "fourteen million, seven hundred twenty thousand, sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •