Base | Representation |
---|---|
bin | 110100111000… |
… | …011110111010 |
3 | 222002022020121 |
4 | 310320132322 |
5 | 12022102332 |
6 | 1213043454 |
7 | 225555310 |
oct | 64703672 |
9 | 28068217 |
10 | 13862842 |
11 | 79093a4 |
12 | 478658a |
13 | 2b44b86 |
14 | 1bac0b0 |
15 | 133c797 |
hex | d387ba |
13862842 has 16 divisors (see below), whose sum is σ = 23815872. Its totient is φ = 5928480.
The previous prime is 13862833. The next prime is 13862861. The reversal of 13862842 is 24826831.
It is a junction number, because it is equal to n+sod(n) for n = 13862798 and 13862807.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8958 + ... + 10390.
It is an arithmetic number, because the mean of its divisors is an integer number (1488492).
Almost surely, 213862842 is an apocalyptic number.
13862842 is a deficient number, since it is larger than the sum of its proper divisors (9953030).
13862842 is a wasteful number, since it uses less digits than its factorization.
13862842 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2133.
The product of its digits is 18432, while the sum is 34.
The square root of 13862842 is about 3723.2837657100. The cubic root of 13862842 is about 240.2245698952.
The spelling of 13862842 in words is "thirteen million, eight hundred sixty-two thousand, eight hundred forty-two".
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