Base | Representation |
---|---|
bin | 110111111100… |
… | …001010110100 |
3 | 1000121000201220 |
4 | 313330022310 |
5 | 12223224442 |
6 | 1242150340 |
7 | 235434162 |
oct | 67741264 |
9 | 30530656 |
10 | 14664372 |
11 | 8306618 |
12 | 4ab23b0 |
13 | 3065958 |
14 | 1d3a232 |
15 | 1449eec |
hex | dfc2b4 |
14664372 has 24 divisors (see below), whose sum is σ = 35397600. Its totient is φ = 4719456.
The previous prime is 14664359. The next prime is 14664373. The reversal of 14664372 is 27346641.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14664373) 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, 20722 + ... + 21417.
It is an arithmetic number, because the mean of its divisors is an integer number (1474900).
Almost surely, 214664372 is an apocalyptic number.
14664372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
14664372 is an abundant number, since it is smaller than the sum of its proper divisors (20733228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14664372 is a wasteful number, since it uses less digits than its factorization.
14664372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42175 (or 42173 counting only the distinct ones).
The product of its digits is 24192, while the sum is 33.
The square root of 14664372 is about 3829.4088316606. The cubic root of 14664372 is about 244.7679157191.
The spelling of 14664372 in words is "fourteen million, six hundred sixty-four thousand, three hundred seventy-two".
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