Base | Representation |
---|---|
bin | 1000011110100011… |
… | …1001011001101110 |
3 | 12212121000202010120 |
4 | 2013220321121232 |
5 | 14130031120123 |
6 | 1013450545410 |
7 | 110251443432 |
oct | 20750713156 |
9 | 5777022116 |
10 | 2275645038 |
11 | a685a6887 |
12 | 536138266 |
13 | 2a35c8734 |
14 | 17832c9c2 |
15 | d4bb02e3 |
hex | 87a3966e |
2275645038 has 16 divisors (see below), whose sum is σ = 4554040320. Its totient is φ = 758089976.
The previous prime is 2275645027. The next prime is 2275645063. The reversal of 2275645038 is 8305465722.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103758 + ... + 123761.
It is an arithmetic number, because the mean of its divisors is an integer number (284627520).
Almost surely, 22275645038 is an apocalyptic number.
2275645038 is an abundant number, since it is smaller than the sum of its proper divisors (2278395282).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2275645038 is a wasteful number, since it uses less digits than its factorization.
2275645038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 229191.
The product of its (nonzero) digits is 403200, while the sum is 42.
The square root of 2275645038 is about 47703.7214271591. The cubic root of 2275645038 is about 1315.3303469184.
The spelling of 2275645038 in words is "two billion, two hundred seventy-five million, six hundred forty-five thousand, thirty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •