Base | Representation |
---|---|
bin | 100111001010011110… |
… | …000101101011000000 |
3 | 11000112122111011001201 |
4 | 213022132011223000 |
5 | 1142110201401343 |
6 | 31152423310544 |
7 | 3016035424141 |
oct | 471236055300 |
9 | 130478434051 |
10 | 42051590848 |
11 | 1691a032673 |
12 | 8196bab454 |
13 | 3c72121147 |
14 | 206cc55ac8 |
15 | 1161b8a94d |
hex | 9ca785ac0 |
42051590848 has 28 divisors (see below), whose sum is σ = 83645334360. Its totient is φ = 20975601152.
The previous prime is 42051590809. The next prime is 42051590863. The reversal of 42051590848 is 84809515024.
It is a junction number, because it is equal to n+sod(n) for n = 42051590798 and 42051590807.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 757261 + ... + 810892.
It is an arithmetic number, because the mean of its divisors is an integer number (2987333370).
Almost surely, 242051590848 is an apocalyptic number.
It is an amenable number.
42051590848 is a deficient number, since it is larger than the sum of its proper divisors (41593743512).
42051590848 is a wasteful number, since it uses less digits than its factorization.
42051590848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1568584 (or 1568574 counting only the distinct ones).
The product of its (nonzero) digits is 460800, while the sum is 46.
The spelling of 42051590848 in words is "forty-two billion, fifty-one million, five hundred ninety thousand, eight hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •