Base | Representation |
---|---|
bin | 10101100001100011… |
… | …001111010110100001 |
3 | 2012122200022000221020 |
4 | 111201203033112201 |
5 | 334313013324403 |
6 | 14341154520053 |
7 | 1445503130355 |
oct | 254143172641 |
9 | 65580260836 |
10 | 23111464353 |
11 | 988a90126a |
12 | 458bb96029 |
13 | 22441b7bc3 |
14 | 1193625465 |
15 | 903ecb453 |
hex | 5618cf5a1 |
23111464353 has 4 divisors (see below), whose sum is σ = 30815285808. Its totient is φ = 15407642900.
The previous prime is 23111464349. The next prime is 23111464357. The reversal of 23111464353 is 35346411132.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is an interprime number because it is at equal distance from previous prime (23111464349) and next prime (23111464357).
It is a cyclic number.
It is not a de Polignac number, because 23111464353 - 22 = 23111464349 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23111464357) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3851910723 + ... + 3851910728.
It is an arithmetic number, because the mean of its divisors is an integer number (7703821452).
Almost surely, 223111464353 is an apocalyptic number.
It is an amenable number.
23111464353 is a deficient number, since it is larger than the sum of its proper divisors (7703821455).
23111464353 is an equidigital number, since it uses as much as digits as its factorization.
23111464353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7703821454.
The product of its digits is 25920, while the sum is 33.
Adding to 23111464353 its reverse (35346411132), we get a palindrome (58457875485).
The spelling of 23111464353 in words is "twenty-three billion, one hundred eleven million, four hundred sixty-four thousand, three hundred fifty-three".
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