Base | Representation |
---|---|
bin | 11001001011101… |
… | …010011101101010 |
3 | 1002102222121110112 |
4 | 121023222131222 |
5 | 1331124103124 |
6 | 105531214322 |
7 | 13320042122 |
oct | 3113523552 |
9 | 1072877415 |
10 | 422487914 |
11 | 1a7535472 |
12 | b95a73a2 |
13 | 696b6264 |
14 | 40179c82 |
15 | 2715690e |
hex | 192ea76a |
422487914 has 16 divisors (see below), whose sum is σ = 676486080. Its totient is φ = 197305920.
The previous prime is 422487907. The next prime is 422487929. The reversal of 422487914 is 419784224.
It is a super-3 number, since 3×4224879143 (a number of 27 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75599 + ... + 80994.
It is an arithmetic number, because the mean of its divisors is an integer number (42280380).
Almost surely, 2422487914 is an apocalyptic number.
422487914 is a deficient number, since it is larger than the sum of its proper divisors (253998166).
422487914 is a wasteful number, since it uses less digits than its factorization.
422487914 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156685.
The product of its digits is 129024, while the sum is 41.
The square root of 422487914 is about 20554.5107944704. The cubic root of 422487914 is about 750.3630325444.
The spelling of 422487914 in words is "four hundred twenty-two million, four hundred eighty-seven thousand, nine hundred fourteen".
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