Base | Representation |
---|---|
bin | 111110011110… |
… | …110011101111 |
3 | 1010211010221001 |
4 | 332132303233 |
5 | 13143112434 |
6 | 1343021131 |
7 | 256135351 |
oct | 76366357 |
9 | 33733831 |
10 | 16379119 |
11 | 9277969 |
12 | 559a7a7 |
13 | 35162b3 |
14 | 22650d1 |
15 | 1688114 |
hex | f9ecef |
16379119 has 2 divisors, whose sum is σ = 16379120. Its totient is φ = 16379118.
The previous prime is 16379107. The next prime is 16379179. The reversal of 16379119 is 91197361.
It is a weak prime.
It is an emirp because it is prime and its reverse (91197361) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 16379119 - 217 = 16248047 is a prime.
It is a super-2 number, since 2×163791192 = 536551078432322, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (16379179) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8189559 + 8189560.
It is an arithmetic number, because the mean of its divisors is an integer number (8189560).
Almost surely, 216379119 is an apocalyptic number.
16379119 is a deficient number, since it is larger than the sum of its proper divisors (1).
16379119 is an equidigital number, since it uses as much as digits as its factorization.
16379119 is an evil number, because the sum of its binary digits is even.
The product of its digits is 10206, while the sum is 37.
The square root of 16379119 is about 4047.1124273981. The cubic root of 16379119 is about 253.9589441154.
The spelling of 16379119 in words is "sixteen million, three hundred seventy-nine thousand, one hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •