Base | Representation |
---|---|
bin | 1011010101001010… |
… | …0001000101110111 |
3 | 21211222011202002211 |
4 | 2311102201011313 |
5 | 22212112431411 |
6 | 1221450314251 |
7 | 135241403035 |
oct | 26522410567 |
9 | 7758152084 |
10 | 3041530231 |
11 | 1320956753 |
12 | 70a728987 |
13 | 39619573c |
14 | 20bd37555 |
15 | 12c049221 |
hex | b54a1177 |
3041530231 has 16 divisors (see below), whose sum is σ = 3250873440. Its totient is φ = 2835696640.
The previous prime is 3041530229. The next prime is 3041530253. The reversal of 3041530231 is 1320351403.
3041530231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 3041530231 - 21 = 3041530229 is a prime.
It is a super-2 number, since 2×30415302312 = 18501812292173826722, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3041530201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 853305 + ... + 856861.
It is an arithmetic number, because the mean of its divisors is an integer number (203179590).
Almost surely, 23041530231 is an apocalyptic number.
3041530231 is a deficient number, since it is larger than the sum of its proper divisors (209343209).
3041530231 is a wasteful number, since it uses less digits than its factorization.
3041530231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4034.
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 3041530231 is about 55150.0700906173. The cubic root of 3041530231 is about 1448.8743115684.
Adding to 3041530231 its reverse (1320351403), we get a palindrome (4361881634).
The spelling of 3041530231 in words is "three billion, forty-one million, five hundred thirty thousand, two hundred thirty-one".
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