Base | Representation |
---|---|
bin | 1011010101000101… |
… | …1000010010001101 |
3 | 21211221121121000201 |
4 | 2311101120102031 |
5 | 22212023411023 |
6 | 1221440053501 |
7 | 135236021431 |
oct | 26521302215 |
9 | 7757547021 |
10 | 3041232013 |
11 | 1320772696 |
12 | 70a604291 |
13 | 3960bca91 |
14 | 20bc9a9c1 |
15 | 12bedabad |
hex | b545848d |
3041232013 has 4 divisors (see below), whose sum is σ = 3063111520. Its totient is φ = 3019352508.
The previous prime is 3041232011. The next prime is 3041232023. The reversal of 3041232013 is 3102321403.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3102321403 = 26849 ⋅115547.
It is a cyclic number.
It is not a de Polignac number, because 3041232013 - 21 = 3041232011 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 (3041232011) 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, 10939545 + ... + 10939822.
It is an arithmetic number, because the mean of its divisors is an integer number (765777880).
Almost surely, 23041232013 is an apocalyptic number.
It is an amenable number.
3041232013 is a deficient number, since it is larger than the sum of its proper divisors (21879507).
3041232013 is a wasteful number, since it uses less digits than its factorization.
3041232013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21879506.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 3041232013 is about 55147.3663287740. The cubic root of 3041232013 is about 1448.8269566199.
Adding to 3041232013 its reverse (3102321403), we get a palindrome (6143553416).
The spelling of 3041232013 in words is "three billion, forty-one million, two hundred thirty-two thousand, thirteen".
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