Base | Representation |
---|---|
bin | 10101011100011110… |
… | …011111010001011101 |
3 | 2012102202002220100110 |
4 | 111130132133101131 |
5 | 334124220122030 |
6 | 14324514120233 |
7 | 1443420412332 |
oct | 253436372135 |
9 | 65382086313 |
10 | 23026332765 |
11 | 9846845687 |
12 | 4567580079 |
13 | 222c67bb97 |
14 | 11861c4989 |
15 | 8eb7b21b0 |
hex | 55c79f45d |
23026332765 has 16 divisors (see below), whose sum is σ = 37446103296. Its totient is φ = 12079387200.
The previous prime is 23026332757. The next prime is 23026332767. The reversal of 23026332765 is 56723362032.
It is not a de Polignac number, because 23026332765 - 23 = 23026332757 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23026332767) 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, 12581781 + ... + 12583610.
It is an arithmetic number, because the mean of its divisors is an integer number (2340381456).
Almost surely, 223026332765 is an apocalyptic number.
It is an amenable number.
23026332765 is a deficient number, since it is larger than the sum of its proper divisors (14419770531).
23026332765 is a wasteful number, since it uses less digits than its factorization.
23026332765 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25165460.
The product of its (nonzero) digits is 272160, while the sum is 39.
Adding to 23026332765 its reverse (56723362032), we get a palindrome (79749694797).
The spelling of 23026332765 in words is "twenty-three billion, twenty-six million, three hundred thirty-two thousand, seven hundred sixty-five".
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