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34250473 = 2311291319
BaseRepresentation
bin1000001010100…
…1111011101001
32101110002211001
42002221323221
532232003343
63222035001
7564060415
oct202517351
971402731
1034250473
1118373984
12b578a61
13713286a
144797d45
15301844d
hex20a9ee9

34250473 has 8 divisors (see below), whose sum is σ = 35798400. Its totient is φ = 32707488.

The previous prime is 34250459. The next prime is 34250477. The reversal of 34250473 is 37405243.

34250473 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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34250473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34250477) 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, 25308 + ... + 26626.

It is an arithmetic number, because the mean of its divisors is an integer number (4474800).

Almost surely, 234250473 is an apocalyptic number.

It is an amenable number.

34250473 is a deficient number, since it is larger than the sum of its proper divisors (1547927).

34250473 is a wasteful number, since it uses less digits than its factorization.

34250473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 34250473 is about 5852.3903663375. The cubic root of 34250473 is about 324.7547593700.

The spelling of 34250473 in words is "thirty-four million, two hundred fifty thousand, four hundred seventy-three".

Divisors: 1 23 1129 1319 25967 30337 1489151 34250473