Base | Representation |
---|---|
bin | 10001010001000100… |
… | …11010100111000010 |
3 | 212221001020002021112 |
4 | 20220202122213002 |
5 | 122441112420442 |
6 | 4131505123322 |
7 | 445502040422 |
oct | 105042324702 |
9 | 25831202245 |
10 | 9270045122 |
11 | 3a27776118 |
12 | 1968629542 |
13 | b496c0800 |
14 | 63d22c482 |
15 | 393c70082 |
hex | 22889a9c2 |
9270045122 has 18 divisors (see below), whose sum is σ = 15059842443. Its totient is φ = 4277665392.
The previous prime is 9270045119. The next prime is 9270045137. The reversal of 9270045122 is 2215400729.
It can be written as a sum of positive squares in 5 ways, for example, as 4685265601 + 4584779521 = 68449^2 + 67711^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=68081.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1767488 + ... + 1772724.
Almost surely, 29270045122 is an apocalyptic number.
9270045122 is a deficient number, since it is larger than the sum of its proper divisors (5789797321).
9270045122 is an frugal number, since it uses more digits than its factorization.
9270045122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10502 (or 5252 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 32.
The square root of 9270045122 is about 96281.0735399227. The cubic root of 9270045122 is about 2100.6834602296.
Multiplying 9270045122 by its sum of digits (32), we get a square (296641443904 = 5446482).
The spelling of 9270045122 in words is "nine billion, two hundred seventy million, forty-five thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.129 sec. • engine limits •