Base | Representation |
---|---|
bin | 10110011010010110… |
… | …10100101011000010 |
3 | 1011001112202201112001 |
4 | 23031023110223002 |
5 | 144120222412010 |
6 | 5305540254214 |
7 | 604112166652 |
oct | 131513245302 |
9 | 34045681461 |
10 | 12032232130 |
11 | 51149770a6 |
12 | 23b96a136a |
13 | 1199a3b7a9 |
14 | 82200c362 |
15 | 4a64dac3a |
hex | 2cd2d4ac2 |
12032232130 has 8 divisors (see below), whose sum is σ = 21658017852. Its totient is φ = 4812892848.
The previous prime is 12032232109. The next prime is 12032232181. The reversal of 12032232130 is 3123223021.
It can be written as a sum of positive squares in 2 ways, for example, as 12016763641 + 15468489 = 109621^2 + 3933^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×120322321302 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12032232098 and 12032232107.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 601611597 + ... + 601611616.
Almost surely, 212032232130 is an apocalyptic number.
12032232130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12032232130 is a deficient number, since it is larger than the sum of its proper divisors (9625785722).
12032232130 is a wasteful number, since it uses less digits than its factorization.
12032232130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1203223220.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 12032232130 its reverse (3123223021), we get a palindrome (15155455151).
The spelling of 12032232130 in words is "twelve billion, thirty-two million, two hundred thirty-two thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •