Base | Representation |
---|---|
bin | 100111110000… |
… | …111011011111 |
3 | 201121121002020 |
4 | 213300323133 |
5 | 10132032111 |
6 | 1011231223 |
7 | 154413522 |
oct | 47607337 |
9 | 21547066 |
10 | 10424031 |
11 | 597a802 |
12 | 35a8513 |
13 | 220c887 |
14 | 1554bb9 |
15 | dad906 |
hex | 9f0edf |
10424031 has 4 divisors (see below), whose sum is σ = 13898712. Its totient is φ = 6949352.
The previous prime is 10423999. The next prime is 10424039. The reversal of 10424031 is 13042401.
10424031 is digitally balanced in base 3, 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, and also an emirpimes, since its reverse is a distinct semiprime: 13042401 = 3 ⋅4347467.
It is a cyclic number.
It is not a de Polignac number, because 10424031 - 25 = 10423999 is a prime.
It is a super-2 number, since 2×104240312 = 217320844577922, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10424031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10424039) 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, 1737336 + ... + 1737341.
It is an arithmetic number, because the mean of its divisors is an integer number (3474678).
Almost surely, 210424031 is an apocalyptic number.
10424031 is a deficient number, since it is larger than the sum of its proper divisors (3474681).
10424031 is an equidigital number, since it uses as much as digits as its factorization.
10424031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3474680.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 10424031 is about 3228.6267978817. The cubic root of 10424031 is about 218.4465707621.
Adding to 10424031 its reverse (13042401), we get a palindrome (23466432).
The spelling of 10424031 in words is "ten million, four hundred twenty-four thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •