Base | Representation |
---|---|
bin | 1010100110011100001010… |
… | …10011101010100110001011 |
3 | 10001112111211100100002020000 |
4 | 11103032011103222212023 |
5 | 11023411434123242311 |
6 | 121324534150134043 |
7 | 4624110623011536 |
oct | 523160523524613 |
9 | 101474740302200 |
10 | 23311024040331 |
11 | 7478171398745 |
12 | 27459ba951323 |
13 | 10012b2836311 |
14 | 5a838c423a1d |
15 | 2a658e9c6056 |
hex | 1533854ea98b |
23311024040331 has 40 divisors (see below), whose sum is σ = 34989823083600. Its totient is φ = 15466081498560.
The previous prime is 23311024040309. The next prime is 23311024040341. The reversal of 23311024040331 is 13304042011332.
It is a happy number.
23311024040331 is a `hidden beast` number, since 2 + 3 + 3 + 1 + 10 + 240 + 403 + 3 + 1 = 666.
It is not a de Polignac number, because 23311024040331 - 219 = 23311023516043 is a prime.
It is a super-2 number, since 2×233110240403312 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 23311024040295 and 23311024040304.
It is not an unprimeable number, because it can be changed into a prime (23311024040341) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 379201465 + ... + 379262933.
It is an arithmetic number, because the mean of its divisors is an integer number (874745577090).
Almost surely, 223311024040331 is an apocalyptic number.
23311024040331 is a deficient number, since it is larger than the sum of its proper divisors (11678799043269).
23311024040331 is a wasteful number, since it uses less digits than its factorization.
23311024040331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83881 (or 83872 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 23311024040331 its reverse (13304042011332), we get a palindrome (36615066051663).
The spelling of 23311024040331 in words is "twenty-three trillion, three hundred eleven billion, twenty-four million, forty thousand, three hundred thirty-one".
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