Base | Representation |
---|---|
bin | 10010110100100000… |
… | …01011001001111111 |
3 | 222002011200200102222 |
4 | 21122100023021333 |
5 | 131143123432111 |
6 | 4350342235555 |
7 | 505250431361 |
oct | 113220131177 |
9 | 28064620388 |
10 | 10104124031 |
11 | 4315572a31 |
12 | 1b5ba25bbb |
13 | c50446121 |
14 | 6bbd08d31 |
15 | 3e20c97db |
hex | 25a40b27f |
10104124031 has 4 divisors (see below), whose sum is σ = 10106049864. Its totient is φ = 10102198200.
The previous prime is 10104123989. The next prime is 10104124049. The reversal of 10104124031 is 13042140101.
It is a happy number.
10104124031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 10104124031 - 222 = 10099929727 is a prime.
It is a super-2 number, since 2×101041240312 (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 (10104120031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 955025 + ... + 965546.
It is an arithmetic number, because the mean of its divisors is an integer number (2526512466).
Almost surely, 210104124031 is an apocalyptic number.
10104124031 is a deficient number, since it is larger than the sum of its proper divisors (1925833).
10104124031 is an equidigital number, since it uses as much as digits as its factorization.
10104124031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1925832.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 10104124031 its reverse (13042140101), we get a palindrome (23146264132).
The spelling of 10104124031 in words is "ten billion, one hundred four million, one hundred twenty-four thousand, thirty-one".
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