Base | Representation |
---|---|
bin | 1110111110101100… |
… | …11001101111001010 |
3 | 202202110202000020121 |
4 | 13133112121233022 |
5 | 112432243042200 |
6 | 3410003213454 |
7 | 403202136562 |
oct | 73726315712 |
9 | 22673660217 |
10 | 8042159050 |
11 | 3457653142 |
12 | 168537728a |
13 | 9b21b45c3 |
14 | 56411dda2 |
15 | 321076e1a |
hex | 1df599bca |
8042159050 has 48 divisors (see below), whose sum is σ = 15652750392. Its totient is φ = 3070828800.
The previous prime is 8042159033. The next prime is 8042159057. The reversal of 8042159050 is 509512408.
It can be written as a sum of positive squares in 12 ways, for example, as 5191346601 + 2850812449 = 72051^2 + 53393^2 .
It is a junction number, because it is equal to n+sod(n) for n = 8042158997 and 8042159015.
It is not an unprimeable number, because it can be changed into a prime (8042159057) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57040 + ... + 139060.
Almost surely, 28042159050 is an apocalyptic number.
8042159050 is a deficient number, since it is larger than the sum of its proper divisors (7610591342).
8042159050 is a wasteful number, since it uses less digits than its factorization.
8042159050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82123 (or 82118 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 34.
The square root of 8042159050 is about 89678.0856731454. The cubic root of 8042159050 is about 2003.5071006943.
The spelling of 8042159050 in words is "eight billion, forty-two million, one hundred fifty-nine thousand, fifty".
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