Base | Representation |
---|---|
bin | 11000110000011… |
… | …10001010001010 |
3 | 112110210000222021 |
4 | 30120032022022 |
5 | 411131113132 |
6 | 32335115054 |
7 | 5101134340 |
oct | 1430161212 |
9 | 473700867 |
10 | 207676042 |
11 | a72560a2 |
12 | 59672a8a |
13 | 34044142 |
14 | 1d81d990 |
15 | 13373997 |
hex | c60e28a |
207676042 has 32 divisors (see below), whose sum is σ = 384900480. Its totient is φ = 82036800.
The previous prime is 207675977. The next prime is 207676103. The reversal of 207676042 is 240676702.
207676042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 207675989 and 207676007.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 709 + ... + 20392.
It is an arithmetic number, because the mean of its divisors is an integer number (12028140).
Almost surely, 2207676042 is an apocalyptic number.
207676042 is a deficient number, since it is larger than the sum of its proper divisors (177224438).
207676042 is a wasteful number, since it uses less digits than its factorization.
207676042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21166.
The product of its (nonzero) digits is 28224, while the sum is 34.
The square root of 207676042 is about 14410.9695024311. The cubic root of 207676042 is about 592.1914499037.
The spelling of 207676042 in words is "two hundred seven million, six hundred seventy-six thousand, forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •