Base | Representation |
---|---|
bin | 111101111100010101… |
… | …1010001000000110000 |
3 | 110201100110200112212122 |
4 | 1323320223101000300 |
5 | 4134411401012240 |
6 | 141035320013412 |
7 | 12416246532110 |
oct | 1737053210060 |
9 | 421313615778 |
10 | 133021110320 |
11 | 51460a4901a |
12 | 21944601268 |
13 | c70ba6a987 |
14 | 661c809040 |
15 | 36d81c74b5 |
hex | 1ef8ad1030 |
133021110320 has 40 divisors (see below), whose sum is σ = 353456094624. Its totient is φ = 45607237632.
The previous prime is 133021110301. The next prime is 133021110347. The reversal of 133021110320 is 23011120331.
It is a tau number, because it is divible by the number of its divisors (40).
It is a super-2 number, since 2×1330211103202 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118768289 + ... + 118769408.
Almost surely, 2133021110320 is an apocalyptic number.
133021110320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
133021110320 is an abundant number, since it is smaller than the sum of its proper divisors (220434984304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133021110320 is a wasteful number, since it uses less digits than its factorization.
133021110320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 237537717 (or 237537711 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 133021110320 its reverse (23011120331), we get a palindrome (156032230651).
The spelling of 133021110320 in words is "one hundred thirty-three billion, twenty-one million, one hundred ten thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •