Base | Representation |
---|---|
bin | 100010111101001001000… |
… | …010001000000000101011 |
3 | 22111122021022112120012211 |
4 | 202331021002020000223 |
5 | 303324011133343311 |
6 | 5035303124545551 |
7 | 335355401133313 |
oct | 42751102100053 |
9 | 8448238476184 |
10 | 2402112012331 |
11 | 846803676319 |
12 | 3296665522b7 |
13 | 145697608045 |
14 | 84397348443 |
15 | 42740012821 |
hex | 22f4908802b |
2402112012331 has 2 divisors, whose sum is σ = 2402112012332. Its totient is φ = 2402112012330.
The previous prime is 2402112012253. The next prime is 2402112012343. The reversal of 2402112012331 is 1332102112042.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2402112012331 - 27 = 2402112012203 is a prime.
It is a super-3 number, since 3×24021120123313 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not a weakly prime, because it can be changed into another prime (2402112012431) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1201056006165 + 1201056006166.
It is an arithmetic number, because the mean of its divisors is an integer number (1201056006166).
Almost surely, 22402112012331 is an apocalyptic number.
2402112012331 is a deficient number, since it is larger than the sum of its proper divisors (1).
2402112012331 is an equidigital number, since it uses as much as digits as its factorization.
2402112012331 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 2402112012331 its reverse (1332102112042), we get a palindrome (3734214124373).
The spelling of 2402112012331 in words is "two trillion, four hundred two billion, one hundred twelve million, twelve thousand, three hundred thirty-one".
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