Base | Representation |
---|---|
bin | 11011110100110… |
… | …111010011000100 |
3 | 1012112110001221211 |
4 | 123310313103010 |
5 | 1424002432240 |
6 | 114154021204 |
7 | 14366045533 |
oct | 3364672304 |
9 | 1175401854 |
10 | 466842820 |
11 | 21a57aa14 |
12 | 110417804 |
13 | 75946072 |
14 | 4600431a |
15 | 2aeb8bea |
hex | 1bd374c4 |
466842820 has 12 divisors (see below), whose sum is σ = 980369964. Its totient is φ = 186737120.
The previous prime is 466842809. The next prime is 466842823. The reversal of 466842820 is 28248664.
It can be written as a sum of positive squares in 2 ways, for example, as 280629504 + 186213316 = 16752^2 + 13646^2 .
It is not an unprimeable number, because it can be changed into a prime (466842823) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11671051 + ... + 11671090.
It is an arithmetic number, because the mean of its divisors is an integer number (81697497).
Almost surely, 2466842820 is an apocalyptic number.
It is an amenable number.
466842820 is an abundant number, since it is smaller than the sum of its proper divisors (513527144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
466842820 is a wasteful number, since it uses less digits than its factorization.
466842820 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23342150 (or 23342148 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 40.
The square root of 466842820 is about 21606.5457674289. The cubic root of 466842820 is about 775.7531741475.
The spelling of 466842820 in words is "four hundred sixty-six million, eight hundred forty-two thousand, eight hundred twenty".
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