Base | Representation |
---|---|
bin | 11100010000011… |
… | …000000111010001 |
3 | 1020001000111101002 |
4 | 130100120013101 |
5 | 1432324230441 |
6 | 115012351345 |
7 | 14514254621 |
oct | 3420300721 |
9 | 1201014332 |
10 | 474055121 |
11 | 2236566a1 |
12 | 112915555 |
13 | 7729cab7 |
14 | 46d60881 |
15 | 2b940b9b |
hex | 1c4181d1 |
474055121 has 2 divisors, whose sum is σ = 474055122. Its totient is φ = 474055120.
The previous prime is 474055103. The next prime is 474055129. The reversal of 474055121 is 121550474.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 469372225 + 4682896 = 21665^2 + 2164^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-474055121 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (474055129) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237027560 + 237027561.
It is an arithmetic number, because the mean of its divisors is an integer number (237027561).
Almost surely, 2474055121 is an apocalyptic number.
It is an amenable number.
474055121 is a deficient number, since it is larger than the sum of its proper divisors (1).
474055121 is an equidigital number, since it uses as much as digits as its factorization.
474055121 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5600, while the sum is 29.
The square root of 474055121 is about 21772.8069159674. The cubic root of 474055121 is about 779.7276722991.
The spelling of 474055121 in words is "four hundred seventy-four million, fifty-five thousand, one hundred twenty-one".
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