Base | Representation |
---|---|
bin | 1010011110000100000111… |
… | …01000011011011100001101 |
3 | 10000111222222200221120020021 |
4 | 11033002003220123130031 |
5 | 11004203040134320023 |
6 | 120544421032022141 |
7 | 4564242115364530 |
oct | 517020350333415 |
9 | 100458880846207 |
10 | 23023233120013 |
11 | 7377109977745 |
12 | 26ba082231951 |
13 | cb010a285219 |
14 | 59848a9a6a17 |
15 | 29dd490d735d |
hex | 14f083a1b70d |
23023233120013 has 16 divisors (see below), whose sum is σ = 27930223298304. Its totient is φ = 18526580202240.
The previous prime is 23023233119983. The next prime is 23023233120031. The reversal of 23023233120013 is 31002133232032.
It is a cyclic number.
It is not a de Polignac number, because 23023233120013 - 225 = 23023199565581 is a prime.
It is a super-2 number, since 2×230232331200132 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 23023233120013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23023233120053) 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, 243620953 + ... + 243715438.
It is an arithmetic number, because the mean of its divisors is an integer number (1745638956144).
Almost surely, 223023233120013 is an apocalyptic number.
It is an amenable number.
23023233120013 is a deficient number, since it is larger than the sum of its proper divisors (4906990178291).
23023233120013 is a wasteful number, since it uses less digits than its factorization.
23023233120013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 487336812.
The product of its (nonzero) digits is 3888, while the sum is 25.
Adding to 23023233120013 its reverse (31002133232032), we get a palindrome (54025366352045).
The spelling of 23023233120013 in words is "twenty-three trillion, twenty-three billion, two hundred thirty-three million, one hundred twenty thousand, thirteen".
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