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34196970 = 2351517549
BaseRepresentation
bin1000001001110…
…0110111101010
32101100101102110
42002130313222
532223300340
63220543150
7563445423
oct202346752
971311373
1034196970
1118337765
12b551ab6
1371143c2
14478264a
153007680
hex209cdea

34196970 has 32 divisors (see below), whose sum is σ = 82627200. Its totient is φ = 9057600.

The previous prime is 34196963. The next prime is 34196971. The reversal of 34196970 is 7969143.

34196970 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (34196971) 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 15 ways as a sum of consecutive naturals, for example, 756 + ... + 8304.

It is an arithmetic number, because the mean of its divisors is an integer number (2582100).

Almost surely, 234196970 is an apocalyptic number.

34196970 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

34196970 is an abundant number, since it is smaller than the sum of its proper divisors (48430230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34196970 is a wasteful number, since it uses less digits than its factorization.

34196970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7710.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 34196970 is about 5847.8175416133. The cubic root of 34196970 is about 324.5855703765.

The spelling of 34196970 in words is "thirty-four million, one hundred ninety-six thousand, nine hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 151 302 453 755 906 1510 2265 4530 7549 15098 22647 37745 45294 75490 113235 226470 1139899 2279798 3419697 5699495 6839394 11398990 17098485 34196970