Base | Representation |
---|---|
bin | 11001100110100101… |
… | …11011110110111000 |
3 | 1022110221120221020121 |
4 | 30303102323312320 |
5 | 211122322104142 |
6 | 10151541503024 |
7 | 664424565505 |
oct | 146322736670 |
9 | 38427527217 |
10 | 13745503672 |
11 | 5913a8439a |
12 | 27b7411a74 |
13 | 13b0983a34 |
14 | 94578a4ac |
15 | 556b11c67 |
hex | 3334bbdb8 |
13745503672 has 16 divisors (see below), whose sum is σ = 25774117200. Its totient is φ = 6872405760.
The previous prime is 13745503669. The next prime is 13745503699. The reversal of 13745503672 is 27630554731.
It is a congruent number.
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, 219229 + ... + 274867.
It is an arithmetic number, because the mean of its divisors is an integer number (1610882325).
Almost surely, 213745503672 is an apocalyptic number.
It is an amenable number.
13745503672 is a deficient number, since it is larger than the sum of its proper divisors (12028613528).
13745503672 is a wasteful number, since it uses less digits than its factorization.
13745503672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86526 (or 86522 counting only the distinct ones).
The product of its (nonzero) digits is 529200, while the sum is 43.
The spelling of 13745503672 in words is "thirteen billion, seven hundred forty-five million, five hundred three thousand, six hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •