Base | Representation |
---|---|
bin | 10010101010110111… |
… | …11100101011101001 |
3 | 221212112122122011210 |
4 | 21111123330223221 |
5 | 131011432340033 |
6 | 4334334343333 |
7 | 503246565045 |
oct | 112533745351 |
9 | 27775578153 |
10 | 10023324393 |
11 | 42839a5a75 |
12 | 1b3895ab49 |
13 | c39795aa4 |
14 | 6b12b5025 |
15 | 3d9e68d63 |
hex | 2556fcae9 |
10023324393 has 16 divisors (see below), whose sum is σ = 13558413312. Its totient is φ = 6585306000.
The previous prime is 10023324379. The next prime is 10023324431. The reversal of 10023324393 is 39342332001.
It is not a de Polignac number, because 10023324393 - 26 = 10023324329 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10023324393.
It is not an unprimeable number, because it can be changed into a prime (10023324193) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 573088 + ... + 590318.
It is an arithmetic number, because the mean of its divisors is an integer number (847400832).
Almost surely, 210023324393 is an apocalyptic number.
It is an amenable number.
10023324393 is a deficient number, since it is larger than the sum of its proper divisors (3535088919).
10023324393 is a wasteful number, since it uses less digits than its factorization.
10023324393 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20036.
The product of its (nonzero) digits is 11664, while the sum is 30.
Adding to 10023324393 its reverse (39342332001), we get a palindrome (49365656394).
The spelling of 10023324393 in words is "ten billion, twenty-three million, three hundred twenty-four thousand, three hundred ninety-three".
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