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34222653 = 326196143
BaseRepresentation
bin1000001010001…
…1001000111101
32101101200122200
42002203020331
532230111103
63221302113
7563613333
oct202431075
971350580
1034222653
1118354a93
12b564939
137122cba
14478bb53
1530100a3
hex20a323d

34222653 has 12 divisors (see below), whose sum is σ = 49520640. Its totient is φ = 22774536.

The previous prime is 34222651. The next prime is 34222679. The reversal of 34222653 is 35622243.

34222653 is a `hidden beast` number, since 3 + 4 + 2 + 2 + 2 + 653 = 666.

It is not a de Polignac number, because 34222653 - 21 = 34222651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34222651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2500 + ... + 8642.

It is an arithmetic number, because the mean of its divisors is an integer number (4126720).

Almost surely, 234222653 is an apocalyptic number.

It is an amenable number.

34222653 is a deficient number, since it is larger than the sum of its proper divisors (15297987).

34222653 is a wasteful number, since it uses less digits than its factorization.

34222653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6768 (or 6765 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 34222653 is about 5850.0130769085. The cubic root of 34222653 is about 324.6668080332. Note that the first 3 decimals are identical.

Adding to 34222653 its reverse (35622243), we get a palindrome (69844896).

The spelling of 34222653 in words is "thirty-four million, two hundred twenty-two thousand, six hundred fifty-three".

Divisors: 1 3 9 619 1857 5571 6143 18429 55287 3802517 11407551 34222653