Base | Representation |
---|---|
bin | 10010110101001101… |
… | …10000010100100111 |
3 | 222002120211102100000 |
4 | 21122212300110213 |
5 | 131201132342211 |
6 | 4351113152343 |
7 | 505351644165 |
oct | 113246602447 |
9 | 28076742300 |
10 | 10110043431 |
11 | 43189462a4 |
12 | 1b619bb6b3 |
13 | c51739527 |
14 | 6bca0a235 |
15 | 3e2898656 |
hex | 25a9b0527 |
10110043431 has 24 divisors (see below), whose sum is σ = 15941336320. Its totient is φ = 6385287672.
The previous prime is 10110043397. The next prime is 10110043439. The reversal of 10110043431 is 13434001101.
10110043431 is a `hidden beast` number, since 101 + 100 + 434 + 31 = 666.
It is not a de Polignac number, because 10110043431 - 27 = 10110043303 is a prime.
It is a super-2 number, since 2×101100434312 (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 (10110043439) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1090255 + ... + 1099488.
Almost surely, 210110043431 is an apocalyptic number.
10110043431 is a deficient number, since it is larger than the sum of its proper divisors (5831292889).
10110043431 is an equidigital number, since it uses as much as digits as its factorization.
10110043431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2189777 (or 2189765 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 10110043431 its reverse (13434001101), we get a palindrome (23544044532).
The spelling of 10110043431 in words is "ten billion, one hundred ten million, forty-three thousand, four hundred thirty-one".
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