Base | Representation |
---|---|
bin | 1011101101000000… |
… | …0001100110000011 |
3 | 22002221100210000202 |
4 | 2323100001212003 |
5 | 22413213241402 |
6 | 1235422035415 |
7 | 140564436260 |
oct | 27320014603 |
9 | 8087323022 |
10 | 3141540227 |
11 | 1372354741 |
12 | 738118b6b |
13 | 3b0b10957 |
14 | 21b32c267 |
15 | 135c01b02 |
hex | bb401983 |
3141540227 has 4 divisors (see below), whose sum is σ = 3590331696. Its totient is φ = 2692748760.
The previous prime is 3141540221. The next prime is 3141540247. The reversal of 3141540227 is 7220451413.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 3141540227 - 26 = 3141540163 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3141540227.
It is not an unprimeable number, because it can be changed into a prime (3141540221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224395724 + ... + 224395737.
It is an arithmetic number, because the mean of its divisors is an integer number (897582924).
Almost surely, 23141540227 is an apocalyptic number.
3141540227 is a deficient number, since it is larger than the sum of its proper divisors (448791469).
3141540227 is an equidigital number, since it uses as much as digits as its factorization.
3141540227 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 448791468.
The product of its (nonzero) digits is 6720, while the sum is 29.
The square root of 3141540227 is about 56049.4444843122. Note that the first 4 decimals coincide. The cubic root of 3141540227 is about 1464.5837405277.
The spelling of 3141540227 in words is "three billion, one hundred forty-one million, five hundred forty thousand, two hundred twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •