Base | Representation |
---|---|
bin | 1101011000111110000… |
… | …1001010001011100111 |
3 | 210222202221220201212221 |
4 | 3112033201022023213 |
5 | 12232111010213111 |
6 | 253402431053211 |
7 | 22422430044640 |
oct | 3261741121347 |
9 | 728687821787 |
10 | 230041101031 |
11 | 89618228025 |
12 | 38700371207 |
13 | 18901074cc1 |
14 | b1c3b886c7 |
15 | 5eb59bb371 |
hex | 358f84a2e7 |
230041101031 has 8 divisors (see below), whose sum is σ = 264423793824. Its totient is φ = 196038327840.
The previous prime is 230041100999. The next prime is 230041101061. The reversal of 230041101031 is 130101140032.
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 230041101031 - 25 = 230041100999 is a prime.
It is a super-2 number, since 2×2300411010312 (a number of 24 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 = 230041100996 and 230041101014.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (230041101061) 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, 94978600 + ... + 94981021.
It is an arithmetic number, because the mean of its divisors is an integer number (33052974228).
Almost surely, 2230041101031 is an apocalyptic number.
230041101031 is a deficient number, since it is larger than the sum of its proper divisors (34382692793).
230041101031 is a wasteful number, since it uses less digits than its factorization.
230041101031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189959801.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 230041101031 its reverse (130101140032), we get a palindrome (360142241063).
The spelling of 230041101031 in words is "two hundred thirty billion, forty-one million, one hundred one thousand, thirty-one".
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