Base | Representation |
---|---|
bin | 11001011001001… |
… | …010101001010001 |
3 | 1002200122110000001 |
4 | 121121022221101 |
5 | 1333030340401 |
6 | 110135130001 |
7 | 13362113656 |
oct | 3131125121 |
9 | 1080573001 |
10 | 426027601 |
11 | 1a953292a |
12 | ba813901 |
13 | 6a35544c |
14 | 4081bc2d |
15 | 27605601 |
hex | 1964aa51 |
426027601 has 4 divisors (see below), whose sum is σ = 428258304. Its totient is φ = 423796900.
The previous prime is 426027593. The next prime is 426027631. The reversal of 426027601 is 106720624.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 426027601 - 23 = 426027593 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 426027601.
It is not an unprimeable number, because it can be changed into a prime (426027631) 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 3 ways as a sum of consecutive naturals, for example, 1115065 + ... + 1115446.
It is an arithmetic number, because the mean of its divisors is an integer number (107064576).
Almost surely, 2426027601 is an apocalyptic number.
It is an amenable number.
426027601 is a deficient number, since it is larger than the sum of its proper divisors (2230703).
426027601 is a wasteful number, since it uses less digits than its factorization.
426027601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2230702.
The product of its (nonzero) digits is 4032, while the sum is 28.
The square root of 426027601 is about 20640.4360661300. The cubic root of 426027601 is about 752.4527704047.
The spelling of 426027601 in words is "four hundred twenty-six million, twenty-seven thousand, six hundred one".
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