Base | Representation |
---|---|
bin | 1011010101001000… |
… | …0110001011111111 |
3 | 21211221222010221100 |
4 | 2311102012023333 |
5 | 22212100420111 |
6 | 1221444104143 |
7 | 135240433536 |
oct | 26522061377 |
9 | 7757863840 |
10 | 3041420031 |
11 | 1320890981 |
12 | 70a695053 |
13 | 396157530 |
14 | 20bd0931d |
15 | 12c026756 |
hex | b54862ff |
3041420031 has 12 divisors (see below), whose sum is σ = 4731098008. Its totient is φ = 1871643024.
The previous prime is 3041420027. The next prime is 3041420047. The reversal of 3041420031 is 1300241403.
It is not a de Polignac number, because 3041420031 - 22 = 3041420027 is a prime.
It is a super-2 number, since 2×30414200312 = 18500471609936081922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3041419986 and 3041420013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3041420731) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12997405 + ... + 12997638.
Almost surely, 23041420031 is an apocalyptic number.
3041420031 is a deficient number, since it is larger than the sum of its proper divisors (1689677977).
3041420031 is a wasteful number, since it uses less digits than its factorization.
3041420031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25995062 (or 25995059 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 3041420031 is about 55149.0709894555. The cubic root of 3041420031 is about 1448.8568129339.
Adding to 3041420031 its reverse (1300241403), we get a palindrome (4341661434).
The spelling of 3041420031 in words is "three billion, forty-one million, four hundred twenty thousand, thirty-one".
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