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34317190 = 253431719
BaseRepresentation
bin1000001011101…
…0001110000110
32101120111100001
42002322032012
532241122230
63223311514
7564456055
oct202721606
971514301
1034317190
111840a016
12b5ab59a
13715703b
1447b439c
15302d0ca
hex20ba386

34317190 has 8 divisors (see below), whose sum is σ = 61770960. Its totient is φ = 13726872.

The previous prime is 34317181. The next prime is 34317193. The reversal of 34317190 is 9171343.

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

It is a super-2 number, since 2×343171902 = 2355339058992200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34317193) by changing a digit.

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, 1715850 + ... + 1715869.

It is an arithmetic number, because the mean of its divisors is an integer number (7721370).

Almost surely, 234317190 is an apocalyptic number.

34317190 is a deficient number, since it is larger than the sum of its proper divisors (27453770).

34317190 is a wasteful number, since it uses less digits than its factorization.

34317190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3431726.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 34317190 is about 5858.0875718958. The cubic root of 34317190 is about 324.9654874594.

The spelling of 34317190 in words is "thirty-four million, three hundred seventeen thousand, one hundred ninety".

Divisors: 1 2 5 10 3431719 6863438 17158595 34317190