Base | Representation |
---|---|
bin | 10011110011101100… |
… | …11010111110111111 |
3 | 1000110010012120101001 |
4 | 21321312122332333 |
5 | 133234331302111 |
6 | 4515120431131 |
7 | 524345403625 |
oct | 117166327677 |
9 | 30403176331 |
10 | 10634244031 |
11 | 4567831a34 |
12 | 20894784a7 |
13 | 10062159b8 |
14 | 72c4a1515 |
15 | 4238e21c1 |
hex | 279d9afbf |
10634244031 has 4 divisors (see below), whose sum is σ = 10638875952. Its totient is φ = 10629612112.
The previous prime is 10634244011. The next prime is 10634244053. The reversal of 10634244031 is 13044243601.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10634244031 - 229 = 10097373119 is a prime.
It is a super-2 number, since 2×106342440312 (a number of 21 digits) 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 (10634244011) 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, 2312515 + ... + 2317108.
It is an arithmetic number, because the mean of its divisors is an integer number (2659718988).
Almost surely, 210634244031 is an apocalyptic number.
10634244031 is a deficient number, since it is larger than the sum of its proper divisors (4631921).
10634244031 is an equidigital number, since it uses as much as digits as its factorization.
10634244031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4631920.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 10634244031 its reverse (13044243601), we get a palindrome (23678487632).
The spelling of 10634244031 in words is "ten billion, six hundred thirty-four million, two hundred forty-four thousand, thirty-one".
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