Base | Representation |
---|---|
bin | 1010100001010001001100… |
… | …00110010000110011000011 |
3 | 10000220112011202100121021011 |
4 | 11100220212012100303003 |
5 | 11013004031224012011 |
6 | 121111150111141351 |
7 | 4605220362243130 |
oct | 520504606206303 |
9 | 100815152317234 |
10 | 23133333032131 |
11 | 7409878459253 |
12 | 271748a514857 |
13 | cba60539490a |
14 | 59d933157587 |
15 | 2a1b3ed68621 |
hex | 150a26190cc3 |
23133333032131 has 16 divisors (see below), whose sum is σ = 27507844440000. Its totient is φ = 19034163566208.
The previous prime is 23133333032123. The next prime is 23133333032149. The reversal of 23133333032131 is 13123033333132.
It is not a de Polignac number, because 23133333032131 - 23 = 23133333032123 is a prime.
It is a super-2 number, since 2×231333330321312 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23133333032093 and 23133333032102.
It is not an unprimeable number, because it can be changed into a prime (23133333032111) 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 15 ways as a sum of consecutive naturals, for example, 329321256 + ... + 329391493.
It is an arithmetic number, because the mean of its divisors is an integer number (1719240277500).
Almost surely, 223133333032131 is an apocalyptic number.
23133333032131 is a deficient number, since it is larger than the sum of its proper divisors (4374511407869).
23133333032131 is a wasteful number, since it uses less digits than its factorization.
23133333032131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 658712958.
The product of its (nonzero) digits is 26244, while the sum is 31.
Adding to 23133333032131 its reverse (13123033333132), we get a palindrome (36256366365263).
The spelling of 23133333032131 in words is "twenty-three trillion, one hundred thirty-three billion, three hundred thirty-three million, thirty-two thousand, one hundred thirty-one".
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