Base | Representation |
---|---|
bin | 11100010010000… |
… | …000001011010001 |
3 | 1020001211011001202 |
4 | 130102000023101 |
5 | 1432431400421 |
6 | 115025440545 |
7 | 14521011404 |
oct | 3422001321 |
9 | 1201734052 |
10 | 474481361 |
11 | 223917962 |
12 | 112aa0155 |
13 | 773bbb03 |
14 | 47031d3b |
15 | 2b9c710b |
hex | 1c4802d1 |
474481361 has 4 divisors (see below), whose sum is σ = 474862500. Its totient is φ = 474100224.
The previous prime is 474481349. The next prime is 474481379. The reversal of 474481361 is 163184474.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 245110336 + 229371025 = 15656^2 + 15145^2 .
It is a cyclic number.
It is not a de Polignac number, because 474481361 - 210 = 474480337 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (474481061) 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, 188696 + ... + 191193.
It is an arithmetic number, because the mean of its divisors is an integer number (118715625).
Almost surely, 2474481361 is an apocalyptic number.
It is an amenable number.
474481361 is a deficient number, since it is larger than the sum of its proper divisors (381139).
474481361 is a wasteful number, since it uses less digits than its factorization.
474481361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 381138.
The product of its digits is 64512, while the sum is 38.
The square root of 474481361 is about 21782.5930733694. The cubic root of 474481361 is about 779.9612960195.
The spelling of 474481361 in words is "four hundred seventy-four million, four hundred eighty-one thousand, three hundred sixty-one".
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