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4226105 = 51379823
BaseRepresentation
bin10000000111110000111001
321221201010102
4100013300321
52040213410
6230325145
750631002
oct20076071
97851112
104226105
112427154
1214b97b5
13b4c770
147c01a9
155872a5
hex407c39

4226105 has 16 divisors (see below), whose sum is σ = 5537280. Its totient is φ = 3077568.

The previous prime is 4226093. The next prime is 4226107. The reversal of 4226105 is 5016224.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2k-4226105 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4226107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4724 + ... + 5546.

It is an arithmetic number, because the mean of its divisors is an integer number (346080).

Almost surely, 24226105 is an apocalyptic number.

It is an amenable number.

4226105 is a deficient number, since it is larger than the sum of its proper divisors (1311175).

4226105 is a wasteful number, since it uses less digits than its factorization.

4226105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 4226105 is about 2055.7492551379. The cubic root of 4226105 is about 161.6764486706.

The spelling of 4226105 in words is "four million, two hundred twenty-six thousand, one hundred five".

Divisors: 1 5 13 65 79 395 823 1027 4115 5135 10699 53495 65017 325085 845221 4226105