Base | Representation |
---|---|
bin | 100110010010… |
… | …1100010011011 |
3 | 1101210000001110 |
4 | 1030211202123 |
5 | 20114423244 |
6 | 1554151403 |
7 | 332435436 |
oct | 114454233 |
9 | 41700043 |
10 | 20076699 |
11 | 10372a15 |
12 | 6882563 |
13 | 420c306 |
14 | 294881d |
15 | 1b689b9 |
hex | 132589b |
20076699 has 8 divisors (see below), whose sum is σ = 26790912. Its totient is φ = 13373480.
The previous prime is 20076691. The next prime is 20076703. The reversal of 20076699 is 99667002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 20076699 - 23 = 20076691 is a prime.
It is not an unprimeable number, because it can be changed into a prime (20076691) 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, 3634 + ... + 7304.
It is an arithmetic number, because the mean of its divisors is an integer number (3348864).
Almost surely, 220076699 is an apocalyptic number.
20076699 is a deficient number, since it is larger than the sum of its proper divisors (6714213).
20076699 is a wasteful number, since it uses less digits than its factorization.
20076699 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5497.
The product of its (nonzero) digits is 40824, while the sum is 39.
The square root of 20076699 is about 4480.7029582422. The cubic root of 20076699 is about 271.7883075688.
The spelling of 20076699 in words is "twenty million, seventy-six thousand, six hundred ninety-nine".
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