Base | Representation |
---|---|
bin | 11001011100101… |
… | …101010010000111 |
3 | 1002202101121101220 |
4 | 121130231102013 |
5 | 1333300042121 |
6 | 110211051423 |
7 | 13403031264 |
oct | 3134552207 |
9 | 1082347356 |
10 | 426955911 |
11 | 1aa007328 |
12 | baba0b73 |
13 | 6a5bbb45 |
14 | 409c026b |
15 | 2773a6c6 |
hex | 1972d487 |
426955911 has 8 divisors (see below), whose sum is σ = 570123120. Its totient is φ = 284212992.
The previous prime is 426955891. The next prime is 426955931. The reversal of 426955911 is 119559624.
It is an interprime number because it is at equal distance from previous prime (426955891) and next prime (426955931).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 426955911 - 26 = 426955847 is a prime.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (426955931) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103716 + ... + 107753.
It is an arithmetic number, because the mean of its divisors is an integer number (71265390).
Almost surely, 2426955911 is an apocalyptic number.
426955911 is a deficient number, since it is larger than the sum of its proper divisors (143167209).
426955911 is a wasteful number, since it uses less digits than its factorization.
426955911 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212145.
The product of its digits is 97200, while the sum is 42.
The square root of 426955911 is about 20662.9114841060. The cubic root of 426955911 is about 752.9989030141.
The spelling of 426955911 in words is "four hundred twenty-six million, nine hundred fifty-five thousand, nine hundred eleven".
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