Base | Representation |
---|---|
bin | 110101001101… |
… | …111010101000 |
3 | 222020202200002 |
4 | 311031322220 |
5 | 12032410012 |
6 | 1215002132 |
7 | 226402253 |
oct | 65157250 |
9 | 28222602 |
10 | 13950632 |
11 | 7969353 |
12 | 4809348 |
13 | 2b75b17 |
14 | 1bd209a |
15 | 13587c2 |
hex | d4dea8 |
13950632 has 8 divisors (see below), whose sum is σ = 26157450. Its totient is φ = 6975312.
The previous prime is 13950631. The next prime is 13950647. The reversal of 13950632 is 23605931.
It can be written as a sum of positive squares in only one way, i.e., 9084196 + 4866436 = 3014^2 + 2206^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a junction number, because it is equal to n+sod(n) for n = 13950595 and 13950604.
It is not an unprimeable number, because it can be changed into a prime (13950631) 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 as a sum of consecutive naturals, namely, 871907 + ... + 871922.
Almost surely, 213950632 is an apocalyptic number.
It is an amenable number.
13950632 is a deficient number, since it is larger than the sum of its proper divisors (12206818).
13950632 is a wasteful number, since it uses less digits than its factorization.
13950632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1743835 (or 1743831 counting only the distinct ones).
The product of its (nonzero) digits is 4860, while the sum is 29.
The square root of 13950632 is about 3735.0544842077. The cubic root of 13950632 is about 240.7305977627.
The spelling of 13950632 in words is "thirteen million, nine hundred fifty thousand, six hundred thirty-two".
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