Base | Representation |
---|---|
bin | 1010100111000011100111… |
… | …01100001101001110100111 |
3 | 10001121112111100212222101002 |
4 | 11103201303230031032213 |
5 | 11024233323022221411 |
6 | 121342355523423515 |
7 | 4625460514635341 |
oct | 523416354151647 |
9 | 101545440788332 |
10 | 23332203320231 |
11 | 748614a561153 |
12 | 2749b2b824b9b |
13 | 10032a962c2c0 |
14 | 5a93db1a4291 |
15 | 2a6dce03833b |
hex | 153873b0d3a7 |
23332203320231 has 16 divisors (see below), whose sum is σ = 25238949517824. Its totient is φ = 21441461150304.
The previous prime is 23332203320227. The next prime is 23332203320243. The reversal of 23332203320231 is 13202330223332.
It is not a de Polignac number, because 23332203320231 - 22 = 23332203320227 is a prime.
It is a super-2 number, since 2×233322033202312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23332203320194 and 23332203320203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23332203320731) 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, 61732430 + ... + 62109236.
It is an arithmetic number, because the mean of its divisors is an integer number (1577434344864).
Almost surely, 223332203320231 is an apocalyptic number.
23332203320231 is a deficient number, since it is larger than the sum of its proper divisors (1906746197593).
23332203320231 is a wasteful number, since it uses less digits than its factorization.
23332203320231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 398030.
The product of its (nonzero) digits is 23328, while the sum is 29.
Adding to 23332203320231 its reverse (13202330223332), we get a palindrome (36534533543563).
The spelling of 23332203320231 in words is "twenty-three trillion, three hundred thirty-two billion, two hundred three million, three hundred twenty thousand, two hundred thirty-one".
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