Base | Representation |
---|---|
bin | 10010101100000010… |
… | …10000011000101111 |
3 | 221220020001111212102 |
4 | 21112001100120233 |
5 | 131021433320211 |
6 | 4335324125315 |
7 | 503425660220 |
oct | 112601203057 |
9 | 27806044772 |
10 | 10033104431 |
11 | 4289475949 |
12 | 1b4009683b |
13 | c3b80b4ac |
14 | 6b26dd247 |
15 | 3dac4ba3b |
hex | 25605062f |
10033104431 has 4 divisors (see below), whose sum is σ = 11466405072. Its totient is φ = 8599803792.
The previous prime is 10033104401. The next prime is 10033104439. The reversal of 10033104431 is 13440133001.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13440133001 = 659 ⋅20394739.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10033104431 is a prime.
It is a super-2 number, since 2×100331044312 (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 (10033104439) 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, 716650310 + ... + 716650323.
It is an arithmetic number, because the mean of its divisors is an integer number (2866601268).
Almost surely, 210033104431 is an apocalyptic number.
10033104431 is a deficient number, since it is larger than the sum of its proper divisors (1433300641).
10033104431 is an equidigital number, since it uses as much as digits as its factorization.
10033104431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1433300640.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 10033104431 its reverse (13440133001), we get a palindrome (23473237432).
The spelling of 10033104431 in words is "ten billion, thirty-three million, one hundred four thousand, four hundred thirty-one".
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