Base | Representation |
---|---|
bin | 100110010111… |
… | …0110101101111 |
3 | 1101211221022120 |
4 | 1030232311233 |
5 | 20122133144 |
6 | 1555044023 |
7 | 332654505 |
oct | 114566557 |
9 | 41757276 |
10 | 20114799 |
11 | 10399601 |
12 | 68a0613 |
13 | 4223763 |
14 | 2958675 |
15 | 1b74e19 |
hex | 132ed6f |
20114799 has 8 divisors (see below), whose sum is σ = 26888880. Its totient is φ = 13375296.
The previous prime is 20114789. The next prime is 20114803. The reversal of 20114799 is 99741102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 20114799 - 27 = 20114671 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20114779) 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, 7254 + ... + 9635.
It is an arithmetic number, because the mean of its divisors is an integer number (3361110).
Almost surely, 220114799 is an apocalyptic number.
20114799 is a deficient number, since it is larger than the sum of its proper divisors (6774081).
20114799 is a wasteful number, since it uses less digits than its factorization.
20114799 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17289.
The product of its (nonzero) digits is 4536, while the sum is 33.
The square root of 20114799 is about 4484.9525081098. The cubic root of 20114799 is about 271.9601251740.
The spelling of 20114799 in words is "twenty million, one hundred fourteen thousand, seven hundred ninety-nine".
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