Base | Representation |
---|---|
bin | 11100010000101… |
… | …101101100001010 |
3 | 1020001011222121022 |
4 | 130100231230022 |
5 | 1432340042443 |
6 | 115014312442 |
7 | 14515103363 |
oct | 3420555412 |
9 | 1201158538 |
10 | 474143498 |
11 | 223707034 |
12 | 112958722 |
13 | 773010aa |
14 | 46d84b6a |
15 | 2b95be68 |
hex | 1c42db0a |
474143498 has 16 divisors (see below), whose sum is σ = 755304264. Its totient is φ = 222458880.
The previous prime is 474143491. The next prime is 474143503. The reversal of 474143498 is 894341474.
It can be written as a sum of positive squares in 4 ways, for example, as 426298609 + 47844889 = 20647^2 + 6917^2 .
It is an alternating number because its digits alternate between even and odd.
It is not an unprimeable number, because it can be changed into a prime (474143491) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9233 + ... + 32148.
Almost surely, 2474143498 is an apocalyptic number.
474143498 is a deficient number, since it is larger than the sum of its proper divisors (281160766).
474143498 is a wasteful number, since it uses less digits than its factorization.
474143498 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41737.
The product of its digits is 387072, while the sum is 44.
The square root of 474143498 is about 21774.8363484091. The cubic root of 474143498 is about 779.7761235639.
The spelling of 474143498 in words is "four hundred seventy-four million, one hundred forty-three thousand, four hundred ninety-eight".
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