Base | Representation |
---|---|
bin | 10010101010111100… |
… | …11011111101001111 |
3 | 221212120212210002101 |
4 | 21111132123331033 |
5 | 131012114224113 |
6 | 4334400335531 |
7 | 503255253052 |
oct | 112536337517 |
9 | 27776783071 |
10 | 10023976783 |
11 | 4284301137 |
12 | 1b390145a7 |
13 | c39963a12 |
14 | 6b1404a99 |
15 | 3da0472dd |
hex | 25579bf4f |
10023976783 has 2 divisors, whose sum is σ = 10023976784. Its totient is φ = 10023976782.
The previous prime is 10023976763. The next prime is 10023976801. The reversal of 10023976783 is 38767932001.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10023976783 - 25 = 10023976751 is a prime.
It is a super-4 number, since 4×100239767834 (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10023976723) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5011988391 + 5011988392.
It is an arithmetic number, because the mean of its divisors is an integer number (5011988392).
Almost surely, 210023976783 is an apocalyptic number.
10023976783 is a deficient number, since it is larger than the sum of its proper divisors (1).
10023976783 is an equidigital number, since it uses as much as digits as its factorization.
10023976783 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 381024, while the sum is 46.
The spelling of 10023976783 in words is "ten billion, twenty-three million, nine hundred seventy-six thousand, seven hundred eighty-three".
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