Base | Representation |
---|---|
bin | 1010100110001101001111… |
… | …10100110100011011011111 |
3 | 10001111202011001120100111220 |
4 | 11103012213310310123133 |
5 | 11023244032341101421 |
6 | 121321131222344423 |
7 | 4623405251123430 |
oct | 523064764643337 |
9 | 101452131510456 |
10 | 23303013222111 |
11 | 7474830501417 |
12 | 2744343b8b113 |
13 | 1000606ca60ac |
14 | 5a7c2c541487 |
15 | 2a62715903c6 |
hex | 1531a7d346df |
23303013222111 has 16 divisors (see below), whose sum is σ = 35995782983424. Its totient is φ = 13133596492224.
The previous prime is 23303013222079. The next prime is 23303013222131. The reversal of 23303013222111 is 11122231030332.
It is not a de Polignac number, because 23303013222111 - 25 = 23303013222079 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23303013222131) 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, 7600459401 + ... + 7600462466.
It is an arithmetic number, because the mean of its divisors is an integer number (2249736436464).
Almost surely, 223303013222111 is an apocalyptic number.
23303013222111 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
23303013222111 is a deficient number, since it is larger than the sum of its proper divisors (12692769761313).
23303013222111 is a wasteful number, since it uses less digits than its factorization.
23303013222111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15200921950.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 23303013222111 its reverse (11122231030332), we get a palindrome (34425244252443).
The spelling of 23303013222111 in words is "twenty-three trillion, three hundred three billion, thirteen million, two hundred twenty-two thousand, one hundred eleven".
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