Base | Representation |
---|---|
bin | 10010101110010110… |
… | …00011011011101111 |
3 | 221221120110101001010 |
4 | 21113023003123233 |
5 | 131041411400111 |
6 | 4341254520303 |
7 | 504052262331 |
oct | 112713033357 |
9 | 27846411033 |
10 | 10052450031 |
11 | 4299389548 |
12 | 1b46666093 |
13 | c42822ab0 |
14 | 6b50d7451 |
15 | 3dc7bdaa6 |
hex | 2572c36ef |
10052450031 has 16 divisors (see below), whose sum is σ = 14678939520. Its totient is φ = 6081272160.
The previous prime is 10052450027. The next prime is 10052450033. The reversal of 10052450031 is 13005425001.
It is not a de Polignac number, because 10052450031 - 22 = 10052450027 is a prime.
It is a super-2 number, since 2×100524500312 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10052450033) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2182065 + ... + 2186666.
It is an arithmetic number, because the mean of its divisors is an integer number (917433720).
Almost surely, 210052450031 is an apocalyptic number.
10052450031 is a deficient number, since it is larger than the sum of its proper divisors (4626489489).
10052450031 is a wasteful number, since it uses less digits than its factorization.
10052450031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4368806.
The product of its (nonzero) digits is 600, while the sum is 21.
Adding to 10052450031 its reverse (13005425001), we get a palindrome (23057875032).
The spelling of 10052450031 in words is "ten billion, fifty-two million, four hundred fifty thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •