Base | Representation |
---|---|
bin | 100110001100… |
… | …110100000111 |
3 | 200211202120101 |
4 | 212030310013 |
5 | 10030421314 |
6 | 554344531 |
7 | 151055134 |
oct | 46146407 |
9 | 20752511 |
10 | 10013959 |
11 | 571a6aa |
12 | 342b147 |
13 | 20c8027 |
14 | 148958b |
15 | d2c174 |
hex | 98cd07 |
10013959 has 2 divisors, whose sum is σ = 10013960. Its totient is φ = 10013958.
The previous prime is 10013957. The next prime is 10013981. The reversal of 10013959 is 95931001.
10013959 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is an emirp because it is prime and its reverse (95931001) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10013959 - 21 = 10013957 is a prime.
Together with 10013957, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10013951) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5006979 + 5006980.
It is an arithmetic number, because the mean of its divisors is an integer number (5006980).
Almost surely, 210013959 is an apocalyptic number.
10013959 is a deficient number, since it is larger than the sum of its proper divisors (1).
10013959 is an equidigital number, since it uses as much as digits as its factorization.
10013959 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1215, while the sum is 28.
The square root of 10013959 is about 3164.4840021716. The cubic root of 10013959 is about 215.5436682411.
The spelling of 10013959 in words is "ten million, thirteen thousand, nine hundred fifty-nine".
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