Base | Representation |
---|---|
bin | 110111011010… |
… | …001000101100 |
3 | 1000022221111221 |
4 | 313122020230 |
5 | 12204244342 |
6 | 1235153124 |
7 | 234313600 |
oct | 67321054 |
9 | 30287457 |
10 | 14524972 |
11 | 8220910 |
12 | 4a457a4 |
13 | 3017377 |
14 | 1d01500 |
15 | 141da67 |
hex | dda22c |
14524972 has 36 divisors (see below), whose sum is σ = 32261544. Its totient is φ = 5658240.
The previous prime is 14524963. The next prime is 14524981. The reversal of 14524972 is 27942541.
14524972 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (14524963) and next prime (14524981).
It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.
14524972 is strictly pandigital in base 8.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1213 + ... + 5524.
It is an arithmetic number, because the mean of its divisors is an integer number (896154).
Almost surely, 214524972 is an apocalyptic number.
It is an amenable number.
14524972 is an abundant number, since it is smaller than the sum of its proper divisors (17736572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14524972 is a wasteful number, since it uses less digits than its factorization.
14524972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6766 (or 6757 counting only the distinct ones).
The product of its digits is 20160, while the sum is 34.
The square root of 14524972 is about 3811.1641266154. The cubic root of 14524972 is about 243.9898544559.
Subtracting 14524972 from its reverse (27942541), we obtain a square (13417569 = 36632).
The spelling of 14524972 in words is "fourteen million, five hundred twenty-four thousand, nine hundred seventy-two".
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