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34255293 = 329393739
BaseRepresentation
bin1000001010101…
…1000110111101
32101110100102120
42002223012331
532232132133
63222113153
7564110442
oct202530675
971410376
1034255293
1118377566
12b57b7b9
137134b07
1447999c9
153019ab3
hex20ab1bd

34255293 has 8 divisors (see below), whose sum is σ = 47248800. Its totient is φ = 22049328.

The previous prime is 34255283. The next prime is 34255327. The reversal of 34255293 is 39255243.

34255293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34255293 - 214 = 34238909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34255283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196783 + ... + 196956.

It is an arithmetic number, because the mean of its divisors is an integer number (5906100).

Almost surely, 234255293 is an apocalyptic number.

It is an amenable number.

34255293 is a deficient number, since it is larger than the sum of its proper divisors (12993507).

34255293 is a wasteful number, since it uses less digits than its factorization.

34255293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393771.

The product of its digits is 32400, while the sum is 33.

The square root of 34255293 is about 5852.8021493982. The cubic root of 34255293 is about 324.7699926829.

The spelling of 34255293 in words is "thirty-four million, two hundred fifty-five thousand, two hundred ninety-three".

Divisors: 1 3 29 87 393739 1181217 11418431 34255293