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34223060 = 2251711153
BaseRepresentation
bin1000001010001…
…1001111010100
32101101201012202
42002203033110
532230114220
63221304032
7563614454
oct202431724
971351182
1034223060
1118355323
12b565018
137123241
14478bd64
153010275
hex20a33d4

34223060 has 12 divisors (see below), whose sum is σ = 71868468. Its totient is φ = 13689216.

The previous prime is 34223041. The next prime is 34223087. The reversal of 34223060 is 6032243.

It can be written as a sum of positive squares in 2 ways, for example, as 27019204 + 7203856 = 5198^2 + 2684^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 1711153 = 34223060 / (3 + 4 + 2 + 2 + 3 + 0 + 6 + 0).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 855557 + ... + 855596.

It is an arithmetic number, because the mean of its divisors is an integer number (5989039).

Almost surely, 234223060 is an apocalyptic number.

It is an amenable number.

34223060 is an abundant number, since it is smaller than the sum of its proper divisors (37645408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34223060 is a wasteful number, since it uses less digits than its factorization.

34223060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1711162 (or 1711160 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 34223060 is about 5850.0478630521. The cubic root of 34223060 is about 324.6680950839.

The spelling of 34223060 in words is "thirty-four million, two hundred twenty-three thousand, sixty".

Divisors: 1 2 4 5 10 20 1711153 3422306 6844612 8555765 17111530 34223060