Base | Representation |
---|---|
bin | 10101011100110100… |
… | …001110010011001011 |
3 | 2012110010211101001101 |
4 | 111130310032103023 |
5 | 334132144433121 |
6 | 14325240202231 |
7 | 1443520012465 |
oct | 253464162313 |
9 | 65403741041 |
10 | 23032030411 |
11 | 9849a87385 |
12 | 4569469377 |
13 | 22308c5380 |
14 | 1186c69135 |
15 | 8ec03a491 |
hex | 55cd0e4cb |
23032030411 has 4 divisors (see below), whose sum is σ = 24803725072. Its totient is φ = 21260335752.
The previous prime is 23032030397. The next prime is 23032030429. The reversal of 23032030411 is 11403023032.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 23032030411 - 217 = 23031899339 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23032030471) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 885847311 + ... + 885847336.
It is an arithmetic number, because the mean of its divisors is an integer number (6200931268).
Almost surely, 223032030411 is an apocalyptic number.
23032030411 is a deficient number, since it is larger than the sum of its proper divisors (1771694661).
23032030411 is a wasteful number, since it uses less digits than its factorization.
23032030411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1771694660.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 23032030411 its reverse (11403023032), we get a palindrome (34435053443).
The spelling of 23032030411 in words is "twenty-three billion, thirty-two million, thirty thousand, four hundred eleven".
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