Base | Representation |
---|---|
bin | 100101111110001… |
… | …1101110110101100 |
3 | 10021210112010102001 |
4 | 1023330131312230 |
5 | 10102140021444 |
6 | 330233142044 |
7 | 43401013033 |
oct | 11374356654 |
9 | 3253463361 |
10 | 1274142124 |
11 | 5a4246922 |
12 | 2b685a924 |
13 | 173c83468 |
14 | c130d71a |
15 | 76cd38d4 |
hex | 4bf1ddac |
1274142124 has 6 divisors (see below), whose sum is σ = 2229748724. Its totient is φ = 637071060.
The previous prime is 1274142119. The next prime is 1274142139. The reversal of 1274142124 is 4212414721.
It is a junction number, because it is equal to n+sod(n) for n = 1274142092 and 1274142101.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 159267762 + ... + 159267769.
Almost surely, 21274142124 is an apocalyptic number.
It is an amenable number.
1274142124 is a deficient number, since it is larger than the sum of its proper divisors (955606600).
1274142124 is a wasteful number, since it uses less digits than its factorization.
1274142124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 318535535 (or 318535533 counting only the distinct ones).
The product of its digits is 3584, while the sum is 28.
The square root of 1274142124 is about 35695.1274545981. The cubic root of 1274142124 is about 1084.1081883005.
Adding to 1274142124 its reverse (4212414721), we get a palindrome (5486556845).
The spelling of 1274142124 in words is "one billion, two hundred seventy-four million, one hundred forty-two thousand, one hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.652 sec. • engine limits •