Base | Representation |
---|---|
bin | 11100101110100… |
… | …100011011111010 |
3 | 1020120220121102120 |
4 | 130232210123322 |
5 | 1441341014124 |
6 | 115454142110 |
7 | 14641451046 |
oct | 3456443372 |
9 | 1216817376 |
10 | 481969914 |
11 | 228072148 |
12 | 1154b1936 |
13 | 78b114ca |
14 | 48021026 |
15 | 2c4a5d79 |
hex | 1cba46fa |
481969914 has 16 divisors (see below), whose sum is σ = 973878528. Its totient is φ = 159000192.
The previous prime is 481969889. The next prime is 481969919. The reversal of 481969914 is 419969184.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (481969919) 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 7 ways as a sum of consecutive naturals, for example, 413482 + ... + 414645.
It is an arithmetic number, because the mean of its divisors is an integer number (60867408).
Almost surely, 2481969914 is an apocalyptic number.
481969914 is an abundant number, since it is smaller than the sum of its proper divisors (491908614).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
481969914 is a wasteful number, since it uses less digits than its factorization.
481969914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 828229.
The product of its digits is 559872, while the sum is 51.
The square root of 481969914 is about 21953.8131995332. The cubic root of 481969914 is about 784.0431708232.
The spelling of 481969914 in words is "four hundred eighty-one million, nine hundred sixty-nine thousand, nine hundred fourteen".
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