Base | Representation |
---|---|
bin | 110100011100… |
… | …011100011100 |
3 | 221212110201001 |
4 | 310130130130 |
5 | 12004413441 |
6 | 1210400044 |
7 | 224566423 |
oct | 64343434 |
9 | 27773631 |
10 | 13747996 |
11 | 7840089 |
12 | 4730024 |
13 | 2b04812 |
14 | 1b7c2ba |
15 | 1318731 |
hex | d1c71c |
13747996 has 12 divisors (see below), whose sum is σ = 24110352. Its totient is φ = 6859328.
The previous prime is 13747991. The next prime is 13748011. The reversal of 13747996 is 69974731.
13747996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13747991) 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, 1405 + ... + 5428.
It is an arithmetic number, because the mean of its divisors is an integer number (2009196).
Almost surely, 213747996 is an apocalyptic number.
It is an amenable number.
13747996 is a deficient number, since it is larger than the sum of its proper divisors (10362356).
13747996 is a wasteful number, since it uses less digits than its factorization.
13747996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7340 (or 7338 counting only the distinct ones).
The product of its digits is 285768, while the sum is 46.
The square root of 13747996 is about 3707.8290143964. The cubic root of 13747996 is about 239.5593534932.
The spelling of 13747996 in words is "thirteen million, seven hundred forty-seven thousand, nine hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •