Base | Representation |
---|---|
bin | 11100010001000… |
… | …111010100100100 |
3 | 1020001101022121200 |
4 | 130101013110210 |
5 | 1432401422414 |
6 | 115020442500 |
7 | 14516021433 |
oct | 3421072444 |
9 | 1201338550 |
10 | 474248484 |
11 | 2237789a6 |
12 | 1129a9430 |
13 | 77339b08 |
14 | 46db111a |
15 | 2b97d109 |
hex | 1c447524 |
474248484 has 72 divisors (see below), whose sum is σ = 1244912760. Its totient is φ = 152044032.
The previous prime is 474248479. The next prime is 474248497. The reversal of 474248484 is 484842474.
474248484 is a `hidden beast` number, since 474 + 24 + 84 + 84 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 44515584 + 429732900 = 6672^2 + 20730^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 330232 + ... + 331664.
It is an arithmetic number, because the mean of its divisors is an integer number (17290455).
Almost surely, 2474248484 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 474248484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (622456380).
474248484 is an abundant number, since it is smaller than the sum of its proper divisors (770664276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
474248484 is a wasteful number, since it uses less digits than its factorization.
474248484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1789 (or 1784 counting only the distinct ones).
The product of its digits is 917504, while the sum is 45.
The square root of 474248484 is about 21777.2469334395. The cubic root of 474248484 is about 779.8336726216.
The spelling of 474248484 in words is "four hundred seventy-four million, two hundred forty-eight thousand, four hundred eighty-four".
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