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34196269 = 166320563
BaseRepresentation
bin1000001001110…
…0101100101101
32101100100110111
42002130230231
532223240034
63220540021
7563443402
oct202345455
971310414
1034196269
1118337188
12b551611
137113ca3
1447822a9
153007364
hex209cb2d

34196269 has 4 divisors (see below), whose sum is σ = 34218496. Its totient is φ = 34174044.

The previous prime is 34196263. The next prime is 34196273. The reversal of 34196269 is 96269143.

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, and also an emirpimes, since its reverse is a distinct semiprime: 96269143 = 195066797.

It is a cyclic number.

It is not a de Polignac number, because 34196269 - 221 = 32099117 is a prime.

It is a super-2 number, since 2×341962692 = 2338769627040722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34196263) 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, 8619 + ... + 11944.

It is an arithmetic number, because the mean of its divisors is an integer number (8554624).

Almost surely, 234196269 is an apocalyptic number.

It is an amenable number.

34196269 is a deficient number, since it is larger than the sum of its proper divisors (22227).

34196269 is a wasteful number, since it uses less digits than its factorization.

34196269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22226.

The product of its digits is 69984, while the sum is 40.

The square root of 34196269 is about 5847.7576044156. The cubic root of 34196269 is about 324.5833524798.

The spelling of 34196269 in words is "thirty-four million, one hundred ninety-six thousand, two hundred sixty-nine".

Divisors: 1 1663 20563 34196269