Base | Representation |
---|---|
bin | 111110010001111001… |
… | …0101101000111101100 |
3 | 110210012212211120112222 |
4 | 1330203302231013230 |
5 | 4142402041340443 |
6 | 141235200214512 |
7 | 12443212220564 |
oct | 1744362550754 |
9 | 423185746488 |
10 | 133744480748 |
11 | 517a22aaa1a |
12 | 21b0690a438 |
13 | c7c58a0608 |
14 | 668a907da4 |
15 | 372b964468 |
hex | 1f23cad1ec |
133744480748 has 12 divisors (see below), whose sum is σ = 234670397640. Its totient is φ = 66695795712.
The previous prime is 133744480747. The next prime is 133744480799. The reversal of 133744480748 is 847084447331.
It is a super-2 number, since 2×1337444807482 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 133744480748.
It is not an unprimeable number, because it can be changed into a prime (133744480747) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44109461 + ... + 44112492.
It is an arithmetic number, because the mean of its divisors is an integer number (19555866470).
Almost surely, 2133744480748 is an apocalyptic number.
It is an amenable number.
133744480748 is a deficient number, since it is larger than the sum of its proper divisors (100925916892).
133744480748 is a wasteful number, since it uses less digits than its factorization.
133744480748 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88222336 (or 88222334 counting only the distinct ones).
The product of its (nonzero) digits is 7225344, while the sum is 53.
The spelling of 133744480748 in words is "one hundred thirty-three billion, seven hundred forty-four million, four hundred eighty thousand, seven hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •