Base | Representation |
---|---|
bin | 1011101011011111… |
… | …1111111110000011 |
3 | 22002111111210122100 |
4 | 2322313333332003 |
5 | 22410110221430 |
6 | 1235035041443 |
7 | 140460055365 |
oct | 27267777603 |
9 | 8074453570 |
10 | 3135242115 |
11 | 1369842895 |
12 | 735ba0283 |
13 | 3ac717065 |
14 | 21a56cd35 |
15 | 1353aa960 |
hex | badfff83 |
3135242115 has 24 divisors (see below), whose sum is σ = 5469046128. Its totient is φ = 1661474880.
The previous prime is 3135242107. The next prime is 3135242147. The reversal of 3135242115 is 5112425313.
It is not a de Polignac number, because 3135242115 - 23 = 3135242107 is a prime.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 214821 + ... + 228950.
It is an arithmetic number, because the mean of its divisors is an integer number (227876922).
Almost surely, 23135242115 is an apocalyptic number.
3135242115 is a deficient number, since it is larger than the sum of its proper divisors (2333804013).
3135242115 is a wasteful number, since it uses less digits than its factorization.
3135242115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 443939 (or 443936 counting only the distinct ones).
The product of its digits is 3600, while the sum is 27.
The square root of 3135242115 is about 55993.2327607542. The cubic root of 3135242115 is about 1463.6043606950.
Adding to 3135242115 its reverse (5112425313), we get a palindrome (8247667428).
The spelling of 3135242115 in words is "three billion, one hundred thirty-five million, two hundred forty-two thousand, one hundred fifteen".
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