Base | Representation |
---|---|
bin | 11110010001010100000000… |
… | …101001010111111011000000 |
3 | 122110101012200002212100200101 |
4 | 132101110000221113323000 |
5 | 114422210004200320000 |
6 | 1151051331045132144 |
7 | 40020256031455351 |
oct | 3621240051277300 |
9 | 573335602770611 |
10 | 133131112120000 |
11 | 39468651086275 |
12 | 12b218500ba054 |
13 | 59392964c2087 |
14 | 24c381a135d28 |
15 | 105d0a45cce6a |
hex | 791500a57ec0 |
133131112120000 has 70 divisors (see below), whose sum is σ = 330121890545348. Its totient is φ = 53252444832000.
The previous prime is 133131112119991. The next prime is 133131112120183. The reversal of 133131112120000 is 21211131331.
It is a self number, because there is not a number n which added to its sum of digits gives 133131112120000.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1664098902 + ... + 1664178901.
Almost surely, 2133131112120000 is an apocalyptic number.
133131112120000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
133131112120000 is an abundant number, since it is smaller than the sum of its proper divisors (196990778425348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133131112120000 is an frugal number, since it uses more digits than its factorization.
133131112120000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3328277835 (or 3328277810 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 133131112120000 its reverse (21211131331), we get a palindrome (133152323251331).
The spelling of 133131112120000 in words is "one hundred thirty-three trillion, one hundred thirty-one billion, one hundred twelve million, one hundred twenty thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •