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4668199995 = 351731798921
BaseRepresentation
bin1000101100011111…
…10001010000111011
3110001100001010112010
410112033301100323
534030024344440
62051115421003
7223453021344
oct42617612073
913040033463
104668199995
111a86093828
12aa3454763
135951a8724
14323db10cb
151c4c65580
hex1163f143b

4668199995 has 16 divisors (see below), whose sum is σ = 7512298272. Its totient is φ = 2475313920.

The previous prime is 4668199967. The next prime is 4668199999. The reversal of 4668199995 is 5999918664.

It is not a de Polignac number, because 4668199995 - 210 = 4668198971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4668199999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 896866 + ... + 902055.

It is an arithmetic number, because the mean of its divisors is an integer number (469518642).

Almost surely, 24668199995 is an apocalyptic number.

4668199995 is a deficient number, since it is larger than the sum of its proper divisors (2844098277).

4668199995 is a wasteful number, since it uses less digits than its factorization.

4668199995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799102.

The product of its digits is 37791360, while the sum is 66.

The square root of 4668199995 is about 68324.2269989204. The cubic root of 4668199995 is about 1671.2823161789.

The spelling of 4668199995 in words is "four billion, six hundred sixty-eight million, one hundred ninety-nine thousand, nine hundred ninety-five".

Divisors: 1 3 5 15 173 519 865 2595 1798921 5396763 8994605 26983815 311213333 933639999 1556066665 4668199995