Base | Representation |
---|---|
bin | 10010110111110101… |
… | …00110100101001111 |
3 | 222011010012010111111 |
4 | 21123322212211033 |
5 | 131222244224011 |
6 | 4353220232451 |
7 | 506036531332 |
oct | 113372464517 |
9 | 28133163444 |
10 | 10132023631 |
11 | 432a299354 |
12 | 1b6923b727 |
13 | c56164072 |
14 | 6c18cc619 |
15 | 3e478b121 |
hex | 25bea694f |
10132023631 has 2 divisors, whose sum is σ = 10132023632. Its totient is φ = 10132023630.
The previous prime is 10132023623. The next prime is 10132023659. The reversal of 10132023631 is 13632023101.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10132023631 - 23 = 10132023623 is a prime.
It is a super-2 number, since 2×101320236312 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10132023661) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5066011815 + 5066011816.
It is an arithmetic number, because the mean of its divisors is an integer number (5066011816).
Almost surely, 210132023631 is an apocalyptic number.
10132023631 is a deficient number, since it is larger than the sum of its proper divisors (1).
10132023631 is an equidigital number, since it uses as much as digits as its factorization.
10132023631 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 10132023631 its reverse (13632023101), we get a palindrome (23764046732).
The spelling of 10132023631 in words is "ten billion, one hundred thirty-two million, twenty-three thousand, six hundred thirty-one".
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