Base | Representation |
---|---|
bin | 11100010001011… |
… | …110100111101001 |
3 | 1020001120011112002 |
4 | 130101132213221 |
5 | 1432413001123 |
6 | 115022500345 |
7 | 14516566601 |
oct | 3421364751 |
9 | 1201504462 |
10 | 474343913 |
11 | 22383366a |
12 | 112a346b5 |
13 | 77371394 |
14 | 46dd7c01 |
15 | 2b99b528 |
hex | 1c45e9e9 |
474343913 has 2 divisors, whose sum is σ = 474343914. Its totient is φ = 474343912.
The previous prime is 474343861. The next prime is 474343939. The reversal of 474343913 is 319343474.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 454030864 + 20313049 = 21308^2 + 4507^2 .
It is a cyclic number.
It is not a de Polignac number, because 474343913 - 220 = 473295337 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (474343993) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237171956 + 237171957.
It is an arithmetic number, because the mean of its divisors is an integer number (237171957).
Almost surely, 2474343913 is an apocalyptic number.
It is an amenable number.
474343913 is a deficient number, since it is larger than the sum of its proper divisors (1).
474343913 is an equidigital number, since it uses as much as digits as its factorization.
474343913 is an evil number, because the sum of its binary digits is even.
The product of its digits is 108864, while the sum is 38.
The square root of 474343913 is about 21779.4378485763. The cubic root of 474343913 is about 779.8859755522.
The spelling of 474343913 in words is "four hundred seventy-four million, three hundred forty-three thousand, nine hundred thirteen".
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