Base | Representation |
---|---|
bin | 1111011000101010… |
… | …1100110010110101 |
3 | 101122211022201222221 |
4 | 3312022230302311 |
5 | 31424240000203 |
6 | 1521452122341 |
7 | 204226264324 |
oct | 36612546265 |
9 | 11584281887 |
10 | 4130000053 |
11 | 182a306193 |
12 | 9731663b1 |
13 | 50a83a21a |
14 | 2b27140bb |
15 | 1928a3abd |
hex | f62accb5 |
4130000053 has 4 divisors (see below), whose sum is σ = 4130128800. Its totient is φ = 4129871308.
The previous prime is 4130000033. The next prime is 4130000087. The reversal of 4130000053 is 3500000314.
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 a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 4130000053 - 225 = 4096445621 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4129999991 and 4130000036.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4130000003) 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, 26598 + ... + 94696.
It is an arithmetic number, because the mean of its divisors is an integer number (1032532200).
Almost surely, 24130000053 is an apocalyptic number.
It is an amenable number.
4130000053 is a deficient number, since it is larger than the sum of its proper divisors (128747).
4130000053 is an equidigital number, since it uses as much as digits as its factorization.
4130000053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128746.
The product of its (nonzero) digits is 180, while the sum is 16.
The square root of 4130000053 is about 64265.0764645931. The cubic root of 4130000053 is about 1604.4148969577.
Adding to 4130000053 its reverse (3500000314), we get a palindrome (7630000367).
The spelling of 4130000053 in words is "four billion, one hundred thirty million, fifty-three", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •