Base | Representation |
---|---|
bin | 111000110101… |
… | …101101100000 |
3 | 1001001000001020 |
4 | 320311231200 |
5 | 12303300224 |
6 | 1251205440 |
7 | 240435264 |
oct | 70655540 |
9 | 31030036 |
10 | 14900064 |
11 | 8457703 |
12 | 4ba6880 |
13 | 311900a |
14 | 1d9c0a4 |
15 | 1494c79 |
hex | e35b60 |
14900064 has 24 divisors (see below), whose sum is σ = 39112920. Its totient is φ = 4966656.
The previous prime is 14900051. The next prime is 14900069. The reversal of 14900064 is 46000941.
14900064 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14900069) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77509 + ... + 77700.
It is an arithmetic number, because the mean of its divisors is an integer number (1629705).
Almost surely, 214900064 is an apocalyptic number.
It is an amenable number.
14900064 is an abundant number, since it is smaller than the sum of its proper divisors (24212856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14900064 is a wasteful number, since it uses less digits than its factorization.
14900064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155222 (or 155214 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 24.
The square root of 14900064 is about 3860.0601031590. The cubic root of 14900064 is about 246.0722902093.
The spelling of 14900064 in words is "fourteen million, nine hundred thousand, sixty-four".
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