Base | Representation |
---|---|
bin | 11001111001010100… |
… | …11001110000011001 |
3 | 1022212220021211000112 |
4 | 30330222121300121 |
5 | 211433034303033 |
6 | 10215314014105 |
7 | 1001343402302 |
oct | 147452316031 |
9 | 38786254015 |
10 | 13902650393 |
11 | 5994758015 |
12 | 283bb77335 |
13 | 14073b5868 |
14 | 95c5b57a9 |
15 | 565803c48 |
hex | 33ca99c19 |
13902650393 has 16 divisors (see below), whose sum is σ = 14331235776. Its totient is φ = 13479117120.
The previous prime is 13902650387. The next prime is 13902650401. The reversal of 13902650393 is 39305620931.
13902650393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13902650393 - 220 = 13901601817 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13902650393.
It is not an unprimeable number, because it can be changed into a prime (13902650323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6522938 + ... + 6525068.
It is an arithmetic number, because the mean of its divisors is an integer number (895702236).
Almost surely, 213902650393 is an apocalyptic number.
It is an amenable number.
13902650393 is a deficient number, since it is larger than the sum of its proper divisors (428585383).
13902650393 is a wasteful number, since it uses less digits than its factorization.
13902650393 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3224.
The product of its (nonzero) digits is 131220, while the sum is 41.
The spelling of 13902650393 in words is "thirteen billion, nine hundred two million, six hundred fifty thousand, three hundred ninety-three".
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