Base | Representation |
---|---|
bin | 111101111100010101… |
… | …1010110000101111010 |
3 | 110201100110201121102101 |
4 | 1323320223112011322 |
5 | 4134411402144010 |
6 | 141035320254014 |
7 | 12416246646556 |
oct | 1737053260572 |
9 | 421313647371 |
10 | 133021131130 |
11 | 51460a62718 |
12 | 2194461130a |
13 | c70ba772a4 |
14 | 661c812866 |
15 | 36d81cd73a |
hex | 1ef8ad617a |
133021131130 has 32 divisors (see below), whose sum is σ = 248054284800. Its totient is φ = 51306125760.
The previous prime is 133021131101. The next prime is 133021131149. The reversal of 133021131130 is 31131120331.
It is a junction number, because it is equal to n+sod(n) for n = 133021131098 and 133021131107.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 688680 + ... + 860419.
It is an arithmetic number, because the mean of its divisors is an integer number (7751696400).
Almost surely, 2133021131130 is an apocalyptic number.
133021131130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
133021131130 is a deficient number, since it is larger than the sum of its proper divisors (115033153670).
133021131130 is a wasteful number, since it uses less digits than its factorization.
133021131130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1549414.
The product of its (nonzero) digits is 162, while the sum is 19.
Adding to 133021131130 its reverse (31131120331), we get a palindrome (164152251461).
The spelling of 133021131130 in words is "one hundred thirty-three billion, twenty-one million, one hundred thirty-one thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •