Base | Representation |
---|---|
bin | 10111011101101011111010 |
3 | 102120111110100 |
4 | 113131223322 |
5 | 3033312111 |
6 | 335500230 |
7 | 103165446 |
oct | 27355372 |
9 | 12514410 |
10 | 6150906 |
11 | 35212a3 |
12 | 2087676 |
13 | 13748b8 |
14 | b61826 |
15 | 817756 |
hex | 5ddafa |
6150906 has 24 divisors (see below), whose sum is σ = 14111604. Its totient is φ = 1929600.
The previous prime is 6150901. The next prime is 6150919. The reversal of 6150906 is 6090516.
6150906 is nontrivially palindromic in base 8.
It can be written as a sum of positive squares in 2 ways, for example, as 6125625 + 25281 = 2475^2 + 159^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 6150906.
It is not an unprimeable number, because it can be changed into a prime (6150901) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9745 + ... + 10356.
Almost surely, 26150906 is an apocalyptic number.
6150906 is an abundant number, since it is smaller than the sum of its proper divisors (7960698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6150906 is a wasteful number, since it uses less digits than its factorization.
6150906 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20126 (or 20123 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 27.
The square root of 6150906 is about 2480.1020140309. The cubic root of 6150906 is about 183.2228763472. Note that the first 3 decimals are identical.
It can be divided in two parts, 6150 and 906, that added together give a square (7056 = 842).
The spelling of 6150906 in words is "six million, one hundred fifty thousand, nine hundred six".
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