Base | Representation |
---|---|
bin | 110101011000… |
… | …111110110000 |
3 | 222100001211121 |
4 | 311120332300 |
5 | 12040332302 |
6 | 1215552024 |
7 | 226651345 |
oct | 65307660 |
9 | 28301747 |
10 | 13995952 |
11 | 799a403 |
12 | 482b614 |
13 | 2b90639 |
14 | 1c047cc |
15 | 1366e37 |
hex | d58fb0 |
13995952 has 20 divisors (see below), whose sum is σ = 27187000. Its totient is φ = 6979968.
The previous prime is 13995931. The next prime is 13995959. The reversal of 13995952 is 25959931.
It is a junction number, because it is equal to n+sod(n) for n = 13995899 and 13995908.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13995959) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7108 + ... + 8860.
It is an arithmetic number, because the mean of its divisors is an integer number (1359350).
Almost surely, 213995952 is an apocalyptic number.
It is an amenable number.
13995952 is a deficient number, since it is larger than the sum of its proper divisors (13191048).
13995952 is a wasteful number, since it uses less digits than its factorization.
13995952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2260 (or 2254 counting only the distinct ones).
The product of its digits is 109350, while the sum is 43.
The square root of 13995952 is about 3741.1164109127. The cubic root of 13995952 is about 240.9909949976.
The spelling of 13995952 in words is "thirteen million, nine hundred ninety-five thousand, nine hundred fifty-two".
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