Base | Representation |
---|---|
bin | 1001001100110011001100… |
… | …10110110110010110110010 |
3 | 2122122001210002121111210101 |
4 | 10212121212112312112302 |
5 | 10122431103341330002 |
6 | 111005555453223014 |
7 | 4155433240050031 |
oct | 446314626662662 |
9 | 78561702544711 |
10 | 20231013230002 |
11 | 649aa19601a33 |
12 | 2328aa5491a6a |
13 | b39a12887c83 |
14 | 4dd28717a718 |
15 | 2513c5d7a587 |
hex | 1266665b65b2 |
20231013230002 has 4 divisors (see below), whose sum is σ = 30346519845006. Its totient is φ = 10115506615000.
The previous prime is 20231013229963. The next prime is 20231013230011. The reversal of 20231013230002 is 20003231013202.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 14472553926961 + 5758459303041 = 3804281^2 + 2399679^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5057753307499 + ... + 5057753307502.
Almost surely, 220231013230002 is an apocalyptic number.
20231013230002 is a deficient number, since it is larger than the sum of its proper divisors (10115506615004).
20231013230002 is a wasteful number, since it uses less digits than its factorization.
20231013230002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10115506615003.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 20231013230002 its reverse (20003231013202), we get a palindrome (40234244243204).
The spelling of 20231013230002 in words is "twenty trillion, two hundred thirty-one billion, thirteen million, two hundred thirty thousand, two".
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