Base | Representation |
---|---|
bin | 110010111000… |
… | …110101010000 |
3 | 221002202000111 |
4 | 302320311100 |
5 | 11403334414 |
6 | 1153531104 |
7 | 221250040 |
oct | 62706520 |
9 | 27082014 |
10 | 13339984 |
11 | 7591589 |
12 | 4573a94 |
13 | 29c0ba8 |
14 | 1ab3720 |
15 | 12878c4 |
hex | cb8d50 |
13339984 has 20 divisors (see below), whose sum is σ = 29538784. Its totient is φ = 5717088.
The previous prime is 13339973. The next prime is 13339987. The reversal of 13339984 is 48993331.
13339984 = T431 + T432 + ... + T542.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13339987) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59442 + ... + 59665.
Almost surely, 213339984 is an apocalyptic number.
13339984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13339984 is an abundant number, since it is smaller than the sum of its proper divisors (16198800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13339984 is a wasteful number, since it uses less digits than its factorization.
13339984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119122 (or 119116 counting only the distinct ones).
The product of its digits is 69984, while the sum is 40.
The square root of 13339984 is about 3652.3942832066. The cubic root of 13339984 is about 237.1656399321.
The spelling of 13339984 in words is "thirteen million, three hundred thirty-nine thousand, nine hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •