Base | Representation |
---|---|
bin | 11100111100001… |
… | …000000101111010 |
3 | 1020211121011111020 |
4 | 130330020011322 |
5 | 1443243230314 |
6 | 120102243310 |
7 | 15013612245 |
oct | 3474100572 |
9 | 1224534436 |
10 | 485523834 |
11 | 22a07a274 |
12 | 116726536 |
13 | 79787013 |
14 | 486a825c |
15 | 2c958da9 |
hex | 1cf0817a |
485523834 has 32 divisors (see below), whose sum is σ = 1023183360. Its totient is φ = 153169200.
The previous prime is 485523833. The next prime is 485523869. The reversal of 485523834 is 438325584.
It is not an unprimeable number, because it can be changed into a prime (485523833) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177739 + ... + 180449.
It is an arithmetic number, because the mean of its divisors is an integer number (31974480).
Almost surely, 2485523834 is an apocalyptic number.
485523834 is an abundant number, since it is smaller than the sum of its proper divisors (537659526).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485523834 is a wasteful number, since it uses less digits than its factorization.
485523834 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4306.
The product of its digits is 460800, while the sum is 42.
The square root of 485523834 is about 22034.6053742743. The cubic root of 485523834 is about 785.9655631760.
The spelling of 485523834 in words is "four hundred eighty-five million, five hundred twenty-three thousand, eight hundred thirty-four".
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