Base | Representation |
---|---|
bin | 110100010011000101101101… |
… | …100001100111110011010101 |
3 | 1010011101202120210012011122111 |
4 | 310103011231201213303111 |
5 | 220121441413102224023 |
6 | 2133105123055031021 |
7 | 66306455462141446 |
oct | 6423055541476325 |
9 | 1104352523164574 |
10 | 230010221133013 |
11 | 67319872525972 |
12 | 2196963180b471 |
13 | 9b45b42161919 |
14 | 40b27a86572cd |
15 | 1b8d16135700d |
hex | d1316d867cd5 |
230010221133013 has 4 divisors (see below), whose sum is σ = 230104449001548. Its totient is φ = 229915993264480.
The previous prime is 230010221132999. The next prime is 230010221133023. The reversal of 230010221133013 is 310331122010032.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 110969748871524 + 119040472261489 = 10534218^2 + 10910567^2 .
It is a cyclic number.
It is not a de Polignac number, because 230010221133013 - 225 = 230010187578581 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230010221133023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47113930606 + ... + 47113935487.
It is an arithmetic number, because the mean of its divisors is an integer number (57526112250387).
Almost surely, 2230010221133013 is an apocalyptic number.
It is an amenable number.
230010221133013 is a deficient number, since it is larger than the sum of its proper divisors (94227868535).
230010221133013 is an equidigital number, since it uses as much as digits as its factorization.
230010221133013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94227868534.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 230010221133013 its reverse (310331122010032), we get a palindrome (540341343143045).
The spelling of 230010221133013 in words is "two hundred thirty trillion, ten billion, two hundred twenty-one million, one hundred thirty-three thousand, thirteen".
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