Base | Representation |
---|---|
bin | 1011101101001010… |
… | …1101011100101001 |
3 | 22002222200112121111 |
4 | 2323102231130221 |
5 | 22413403303022 |
6 | 1235445110321 |
7 | 140603430424 |
oct | 27322553451 |
9 | 8088615544 |
10 | 3142244137 |
11 | 137279558a |
12 | 7383b83a1 |
13 | 3b0cc9176 |
14 | 21b4729bb |
15 | 135ce0477 |
hex | bb4ad729 |
3142244137 has 2 divisors, whose sum is σ = 3142244138. Its totient is φ = 3142244136.
The previous prime is 3142244123. The next prime is 3142244251. The reversal of 3142244137 is 7314422413.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3022910361 + 119333776 = 54981^2 + 10924^2 .
It is a cyclic number.
It is not a de Polignac number, because 3142244137 - 227 = 3008026409 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 3142244099 and 3142244108.
It is not a weakly prime, because it can be changed into another prime (3142214137) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1571122068 + 1571122069.
It is an arithmetic number, because the mean of its divisors is an integer number (1571122069).
Almost surely, 23142244137 is an apocalyptic number.
It is an amenable number.
3142244137 is a deficient number, since it is larger than the sum of its proper divisors (1).
3142244137 is an equidigital number, since it uses as much as digits as its factorization.
3142244137 is an evil number, because the sum of its binary digits is even.
The product of its digits is 16128, while the sum is 31.
The square root of 3142244137 is about 56055.7234990326. The cubic root of 3142244137 is about 1464.6931197999.
The spelling of 3142244137 in words is "three billion, one hundred forty-two million, two hundred forty-four thousand, one hundred thirty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.087 sec. • engine limits •