Base | Representation |
---|---|
bin | 111111011111110… |
… | …0100111000011101 |
3 | 12111111002110101011 |
4 | 1332333210320131 |
5 | 13330413022412 |
6 | 551230015221 |
7 | 103540522162 |
oct | 17677447035 |
9 | 5444073334 |
10 | 2130595357 |
11 | 9a3735910 |
12 | 4b5647511 |
13 | 27c540b17 |
14 | 162d72069 |
15 | c70ac7a7 |
hex | 7efe4e1d |
2130595357 has 8 divisors (see below), whose sum is σ = 2331621792. Its totient is φ = 1930791600.
The previous prime is 2130595333. The next prime is 2130595361. The reversal of 2130595357 is 7535950312.
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 2130595357 - 227 = 1996377629 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2130592357) 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, 302019 + ... + 308992.
It is an arithmetic number, because the mean of its divisors is an integer number (291452724).
Almost surely, 22130595357 is an apocalyptic number.
It is an amenable number.
2130595357 is a deficient number, since it is larger than the sum of its proper divisors (201026435).
2130595357 is a wasteful number, since it uses less digits than its factorization.
2130595357 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 611339.
The product of its (nonzero) digits is 141750, while the sum is 40.
The square root of 2130595357 is about 46158.3725557997. The cubic root of 2130595357 is about 1286.7682172243.
The spelling of 2130595357 in words is "two billion, one hundred thirty million, five hundred ninety-five thousand, three hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.029 sec. • engine limits •