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4380000194 = 219220352321
BaseRepresentation
bin1000001010001000…
…10111111111000010
3102022020202001201102
410011010113333002
532432240001234
62002342334402
7213353246603
oct40504277702
912266661642
104380000194
111948439a79
12a22a2a402
1354a57c9bb
142d79cddaa
151a97d7c7e
hex105117fc2

4380000194 has 16 divisors (see below), whose sum is σ = 6919061280. Its totient is φ = 2073755520.

The previous prime is 4380000187. The next prime is 4380000197. The reversal of 4380000194 is 4910000834.

It is not an unprimeable number, because it can be changed into a prime (4380000197) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57554 + ... + 109874.

It is an arithmetic number, because the mean of its divisors is an integer number (432441330).

Almost surely, 24380000194 is an apocalyptic number.

4380000194 is a deficient number, since it is larger than the sum of its proper divisors (2539061086).

4380000194 is a wasteful number, since it uses less digits than its factorization.

4380000194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54545.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 4380000194 is about 66181.5698967620. The cubic root of 4380000194 is about 1636.1560022945.

The spelling of 4380000194 in words is "four billion, three hundred eighty million, one hundred ninety-four", and thus it is an aban number.

Divisors: 1 2 19 38 2203 4406 41857 52321 83714 104642 994099 1988198 115263163 230526326 2190000097 4380000194