Base | Representation |
---|---|
bin | 101101100011010000011… |
… | …001000011111101100001 |
3 | 102002020200021112210110002 |
4 | 231203100121003331201 |
5 | 402241204000002431 |
6 | 10354001532145345 |
7 | 442103035403231 |
oct | 55432031037541 |
9 | 12066607483402 |
10 | 3130232422241 |
11 | aa7584663101 |
12 | 4267b0608255 |
13 | 199244901392 |
14 | ab70b1c3cc1 |
15 | 56657bb83cb |
hex | 2d8d0643f61 |
3130232422241 has 8 divisors (see below), whose sum is σ = 3141444270600. Its totient is φ = 3119021086720.
The previous prime is 3130232422193. The next prime is 3130232422259. The reversal of 3130232422241 is 1422242320313.
It can be written as a sum of positive squares in 4 ways, for example, as 159297572641 + 2970934849600 = 399121^2 + 1723640^2 .
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 3130232422241 - 226 = 3130165313377 is a prime.
It is a super-2 number, since 2×31302324222412 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3130232422441) 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, 15503345 + ... + 15703953.
It is an arithmetic number, because the mean of its divisors is an integer number (392680533825).
Almost surely, 23130232422241 is an apocalyptic number.
It is an amenable number.
3130232422241 is a deficient number, since it is larger than the sum of its proper divisors (11211848359).
3130232422241 is a wasteful number, since it uses less digits than its factorization.
3130232422241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256419.
The product of its (nonzero) digits is 13824, while the sum is 29.
Adding to 3130232422241 its reverse (1422242320313), we get a palindrome (4552474742554).
The spelling of 3130232422241 in words is "three trillion, one hundred thirty billion, two hundred thirty-two million, four hundred twenty-two thousand, two hundred forty-one".
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