Base | Representation |
---|---|
bin | 10010110111110111… |
… | …10001011101011011 |
3 | 222011010202201012202 |
4 | 21123323301131123 |
5 | 131222334032311 |
6 | 4353231000415 |
7 | 506042246444 |
oct | 113373613533 |
9 | 28133681182 |
10 | 10132330331 |
11 | 432a488822 |
12 | 1b6936910b |
13 | c56240846 |
14 | 6c196c2cb |
15 | 3e47ebe3b |
hex | 25bef175b |
10132330331 has 8 divisors (see below), whose sum is σ = 10242035760. Its totient is φ = 10022929632.
The previous prime is 10132330319. The next prime is 10132330381. The reversal of 10132330331 is 13303323101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10132330331 is a prime.
It is a super-2 number, since 2×101323303312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10132330381) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9005 + ... + 142638.
It is an arithmetic number, because the mean of its divisors is an integer number (1280254470).
Almost surely, 210132330331 is an apocalyptic number.
10132330331 is a deficient number, since it is larger than the sum of its proper divisors (109705429).
10132330331 is a wasteful number, since it uses less digits than its factorization.
10132330331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 152365.
The product of its (nonzero) digits is 486, while the sum is 20.
Adding to 10132330331 its reverse (13303323101), we get a palindrome (23435653432).
The spelling of 10132330331 in words is "ten billion, one hundred thirty-two million, three hundred thirty thousand, three hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •