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214768195199 = 17191673981539
BaseRepresentation
bin1100100000000100101…
…1101001011001111111
3202112100120020201202222
43020001023221121333
512004321124221244
6242355123435555
721342104352455
oct3100113513177
9675316221688
10214768195199
11830a00578a8
1235759525bbb
1317338b2660c
14a5756049d5
1558bec4abee
hex32012e967f

214768195199 has 16 divisors (see below), whose sum is σ = 240803539200. Its totient is φ = 190349368704.

The previous prime is 214768195189. The next prime is 214768195259. The reversal of 214768195199 is 991591867412.

It is a happy number.

214768195199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 214768195199 - 28 = 214768194943 is a prime.

It is a super-2 number, since 2×2147681951992 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214768195189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1936829 + ... + 2044710.

It is an arithmetic number, because the mean of its divisors is an integer number (15050221200).

Almost surely, 2214768195199 is an apocalyptic number.

214768195199 is a deficient number, since it is larger than the sum of its proper divisors (26035344001).

214768195199 is a wasteful number, since it uses less digits than its factorization.

214768195199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3981742.

The product of its digits is 9797760, while the sum is 62.

The spelling of 214768195199 in words is "two hundred fourteen billion, seven hundred sixty-eight million, one hundred ninety-five thousand, one hundred ninety-nine".

Divisors: 1 17 19 167 323 2839 3173 53941 3981539 67686163 75649241 664917013 1286037097 11303589221 12633423247 214768195199