Base | Representation |
---|---|
bin | 1101000001111001001 |
3 | 210200200002 |
4 | 1220033021 |
5 | 102130303 |
6 | 13052345 |
7 | 3425522 |
oct | 1501711 |
9 | 720602 |
10 | 426953 |
11 | 27185a |
12 | 1870b5 |
13 | 11c447 |
14 | b1849 |
15 | 86788 |
hex | 683c9 |
426953 has 4 divisors (see below), whose sum is σ = 430980. Its totient is φ = 422928.
The previous prime is 426941. The next prime is 426971. The reversal of 426953 is 359624.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 322624 + 104329 = 568^2 + 323^2 .
It is a cyclic number.
It is not a de Polignac number, because 426953 - 26 = 426889 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (426913) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1850 + ... + 2067.
It is an arithmetic number, because the mean of its divisors is an integer number (107745).
2426953 is an apocalyptic number.
It is an amenable number.
426953 is a deficient number, since it is larger than the sum of its proper divisors (4027).
426953 is a wasteful number, since it uses less digits than its factorization.
426953 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4026.
The product of its digits is 6480, while the sum is 29.
The square root of 426953 is about 653.4164062832. The cubic root of 426953 is about 75.2997191686.
The spelling of 426953 in words is "four hundred twenty-six thousand, nine hundred fifty-three".
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