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34254233 = 132634941
BaseRepresentation
bin1000001010101…
…0110110011001
32101110021222022
42002222312121
532232113413
63222104225
7564104366
oct202526631
971407868
1034254233
1118376792
12b57b075
1371344a0
14479946d
153019608
hex20aad99

34254233 has 4 divisors (see below), whose sum is σ = 36889188. Its totient is φ = 31619280.

The previous prime is 34254223. The next prime is 34254239. The reversal of 34254233 is 33245243.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7546009 + 26708224 = 2747^2 + 5168^2 .

It is a cyclic number.

It is not a de Polignac number, because 34254233 - 24 = 34254217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34254239) 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, 1317458 + ... + 1317483.

It is an arithmetic number, because the mean of its divisors is an integer number (9222297).

Almost surely, 234254233 is an apocalyptic number.

It is an amenable number.

34254233 is a deficient number, since it is larger than the sum of its proper divisors (2634955).

34254233 is a wasteful number, since it uses less digits than its factorization.

34254233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2634954.

The product of its digits is 8640, while the sum is 26.

The square root of 34254233 is about 5852.7115937828. The cubic root of 34254233 is about 324.7666427408.

Adding to 34254233 its reverse (33245243), we get a palindrome (67499476).

The spelling of 34254233 in words is "thirty-four million, two hundred fifty-four thousand, two hundred thirty-three".

Divisors: 1 13 2634941 34254233