Base | Representation |
---|---|
bin | 11001010101000… |
… | …010001001001111 |
3 | 1002121121101212100 |
4 | 121111002021033 |
5 | 1332241203312 |
6 | 110100010143 |
7 | 13346652252 |
oct | 3125021117 |
9 | 1077541770 |
10 | 424944207 |
11 | 1a8962966 |
12 | ba390953 |
13 | 6a06629c |
14 | 40619099 |
15 | 2748e5dc |
hex | 1954224f |
424944207 has 12 divisors (see below), whose sum is σ = 617719960. Its totient is φ = 281490768.
The previous prime is 424944203. The next prime is 424944209. The reversal of 424944207 is 702449424.
It is not a de Polignac number, because 424944207 - 22 = 424944203 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (424944203) 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 11 ways as a sum of consecutive naturals, for example, 148957 + ... + 151782.
Almost surely, 2424944207 is an apocalyptic number.
424944207 is a deficient number, since it is larger than the sum of its proper divisors (192775753).
424944207 is a wasteful number, since it uses less digits than its factorization.
424944207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 300902 (or 300899 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 36.
The square root of 424944207 is about 20614.1749046621. The cubic root of 424944207 is about 751.8143964146.
The spelling of 424944207 in words is "four hundred twenty-four million, nine hundred forty-four thousand, two hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •