Base | Representation |
---|---|
bin | 11100010010111… |
… | …100111000111011 |
3 | 1020002021210012012 |
4 | 130102330320323 |
5 | 1433012330133 |
6 | 115035040135 |
7 | 14523065414 |
oct | 3422747073 |
9 | 1202253165 |
10 | 474730043 |
11 | 223a77787 |
12 | 112ba004b |
13 | 77478068 |
14 | 4709880b |
15 | 2ba25b48 |
hex | 1c4bce3b |
474730043 has 4 divisors (see below), whose sum is σ = 474878448. Its totient is φ = 474581640.
The previous prime is 474730031. The next prime is 474730057. The reversal of 474730043 is 340037474.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 474730043 - 26 = 474729979 is a prime.
It is a super-2 number, since 2×4747300432 = 450737227453563698, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 474729991 and 474730009.
It is not an unprimeable number, because it can be changed into a prime (474730943) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69296 + ... + 75837.
It is an arithmetic number, because the mean of its divisors is an integer number (118719612).
Almost surely, 2474730043 is an apocalyptic number.
474730043 is a deficient number, since it is larger than the sum of its proper divisors (148405).
474730043 is a wasteful number, since it uses less digits than its factorization.
474730043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 148404.
The product of its (nonzero) digits is 28224, while the sum is 32.
The square root of 474730043 is about 21788.3005991748. The cubic root of 474730043 is about 780.0975349214.
The spelling of 474730043 in words is "four hundred seventy-four million, seven hundred thirty thousand, forty-three".
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