Base | Representation |
---|---|
bin | 100001101001001110000… |
… | …100001000011000100101 |
3 | 22012000200101212021211022 |
4 | 201221032010020120211 |
5 | 300334440020023023 |
6 | 4530041421020525 |
7 | 326015365455620 |
oct | 41511604103045 |
9 | 8160611767738 |
10 | 2312002111013 |
11 | 811572a107a1 |
12 | 3140b89b4745 |
13 | 13a036ab65ca |
14 | 7dc899dcdb7 |
15 | 402191c77c8 |
hex | 21a4e108625 |
2312002111013 has 8 divisors (see below), whose sum is σ = 2642298457920. Its totient is φ = 1981708346880.
The previous prime is 2312002111007. The next prime is 2312002111037. The reversal of 2312002111013 is 3101112002132.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2312002111013 - 212 = 2312002106917 is a prime.
It is a super-2 number, since 2×23120021110132 (a number of 26 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 = 2312002110982 and 2312002111000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2312002111063) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1989518 + ... + 2929536.
It is an arithmetic number, because the mean of its divisors is an integer number (330287307240).
Almost surely, 22312002111013 is an apocalyptic number.
It is an amenable number.
2312002111013 is a deficient number, since it is larger than the sum of its proper divisors (330296346907).
2312002111013 is an equidigital number, since it uses as much as digits as its factorization.
2312002111013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1291387.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 2312002111013 its reverse (3101112002132), we get a palindrome (5413114113145).
The spelling of 2312002111013 in words is "two trillion, three hundred twelve billion, two million, one hundred eleven thousand, thirteen".
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