Base | Representation |
---|---|
bin | 100001001011100011011… |
… | …110110101111011100001 |
3 | 22001222110111221202010102 |
4 | 201023203132311323201 |
5 | 244324221142231004 |
6 | 4503252554112145 |
7 | 323510136150122 |
oct | 41134336657341 |
9 | 8058414852112 |
10 | 2280149180129 |
11 | 7aa007850327 |
12 | 309aa941b655 |
13 | 13702b88b002 |
14 | 7c507460049 |
15 | 3e4a2a8c11e |
hex | 212e37b5ee1 |
2280149180129 has 8 divisors (see below), whose sum is σ = 2417315958528. Its totient is φ = 2146958250480.
The previous prime is 2280149180093. The next prime is 2280149180147. The reversal of 2280149180129 is 9210819410822.
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 2280149180129 - 212 = 2280149176033 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2280149180329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 993961007 + ... + 993963300.
It is an arithmetic number, because the mean of its divisors is an integer number (302164494816).
Almost surely, 22280149180129 is an apocalyptic number.
It is an amenable number.
2280149180129 is a deficient number, since it is larger than the sum of its proper divisors (137166778399).
2280149180129 is a wasteful number, since it uses less digits than its factorization.
2280149180129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1987924375.
The product of its (nonzero) digits is 165888, while the sum is 47.
The spelling of 2280149180129 in words is "two trillion, two hundred eighty billion, one hundred forty-nine million, one hundred eighty thousand, one hundred twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •