Base | Representation |
---|---|
bin | 11100111101010… |
… | …011100011001010 |
3 | 1020212011212110100 |
4 | 130331103203022 |
5 | 1443333123111 |
6 | 120113030230 |
7 | 15016340316 |
oct | 3475234312 |
9 | 1225155410 |
10 | 485832906 |
11 | 22a2704a9 |
12 | 116855376 |
13 | 798648c0 |
14 | 48748b46 |
15 | 2c9ba756 |
hex | 1cf538ca |
485832906 has 24 divisors (see below), whose sum is σ = 1133610660. Its totient is φ = 149486976.
The previous prime is 485832883. The next prime is 485832913. The reversal of 485832906 is 609238584.
485832906 is a `hidden beast` number, since 48 + 583 + 29 + 0 + 6 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 485805681 + 27225 = 22041^2 + 165^2 .
It is a super-2 number, since 2×4858329062 = 472067225104809672, which contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1037871 + ... + 1038338.
Almost surely, 2485832906 is an apocalyptic number.
485832906 is an abundant number, since it is smaller than the sum of its proper divisors (647777754).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485832906 is a wasteful number, since it uses less digits than its factorization.
485832906 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2076230 (or 2076227 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 45.
The square root of 485832906 is about 22041.6175903675. The cubic root of 485832906 is about 786.1323029625.
The spelling of 485832906 in words is "four hundred eighty-five million, eight hundred thirty-two thousand, nine hundred six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •