Base | Representation |
---|---|
bin | 1111000101000101… |
… | …1001000011100010 |
3 | 101110002210000011212 |
4 | 3301101121003202 |
5 | 31242223240010 |
6 | 1505355510122 |
7 | 202211211545 |
oct | 36121310342 |
9 | 11402700155 |
10 | 4047868130 |
11 | 1797a09269 |
12 | 94b758342 |
13 | 4c6811657 |
14 | 2a585485c |
15 | 18a57d505 |
hex | f14590e2 |
4047868130 has 32 divisors (see below), whose sum is σ = 7754796144. Its totient is φ = 1515995136.
The previous prime is 4047868109. The next prime is 4047868151. The reversal of 4047868130 is 318687404.
It is an interprime number because it is at equal distance from previous prime (4047868109) and next prime (4047868151).
It can be written as a sum of positive squares in 8 ways, for example, as 1742812009 + 2305056121 = 41747^2 + 48011^2 .
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28877 + ... + 94496.
Almost surely, 24047868130 is an apocalyptic number.
4047868130 is a deficient number, since it is larger than the sum of its proper divisors (3706928014).
4047868130 is a wasteful number, since it uses less digits than its factorization.
4047868130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123590.
The product of its (nonzero) digits is 129024, while the sum is 41.
The square root of 4047868130 is about 63622.8585494239. The cubic root of 4047868130 is about 1593.7081195095.
The spelling of 4047868130 in words is "four billion, forty-seven million, eight hundred sixty-eight thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •