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34117070 = 2513673917
BaseRepresentation
bin1000001000100…
…1010111001110
32101012022211012
42002021113032
532213221240
63215125222
7562663451
oct202112716
971168735
1034117070
1118292729
12b513812
1370b6c20
144761498
152eddb65
hex20895ce

34117070 has 32 divisors (see below), whose sum is σ = 67138848. Its totient is φ = 12405888.

The previous prime is 34117049. The next prime is 34117087. The reversal of 34117070 is 7071143.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6752 + ... + 10668.

It is an arithmetic number, because the mean of its divisors is an integer number (2098089).

Almost surely, 234117070 is an apocalyptic number.

34117070 is a deficient number, since it is larger than the sum of its proper divisors (33021778).

34117070 is a wasteful number, since it uses less digits than its factorization.

34117070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4004.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 34117070 is about 5840.9819379964. The cubic root of 34117070 is about 324.3325790385.

The spelling of 34117070 in words is "thirty-four million, one hundred seventeen thousand, seventy".

Divisors: 1 2 5 10 13 26 65 67 130 134 335 670 871 1742 3917 4355 7834 8710 19585 39170 50921 101842 254605 262439 509210 524878 1312195 2624390 3411707 6823414 17058535 34117070