Base | Representation |
---|---|
bin | 1101110101111… |
… | …10010001111101 |
3 | 22002111122110120 |
4 | 12322332101331 |
5 | 214211411444 |
6 | 15304525153 |
7 | 2610012201 |
oct | 672762175 |
9 | 262448416 |
10 | 116122749 |
11 | 5a603816 |
12 | 32a807b9 |
13 | 1b09a1b2 |
14 | 115cab01 |
15 | a2dbb19 |
hex | 6ebe47d |
116122749 has 8 divisors (see below), whose sum is σ = 154909152. Its totient is φ = 77375760.
The previous prime is 116122729. The next prime is 116122763. The reversal of 116122749 is 947221611.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 116122749 - 28 = 116122493 is a prime.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (116122709) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2107 + ... + 15384.
It is an arithmetic number, because the mean of its divisors is an integer number (19363644).
Almost surely, 2116122749 is an apocalyptic number.
It is an amenable number.
116122749 is a deficient number, since it is larger than the sum of its proper divisors (38786403).
116122749 is a wasteful number, since it uses less digits than its factorization.
116122749 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19707.
The product of its digits is 6048, while the sum is 33.
The square root of 116122749 is about 10776.0265868269. The cubic root of 116122749 is about 487.8718603920.
The spelling of 116122749 in words is "one hundred sixteen million, one hundred twenty-two thousand, seven hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •