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7668275199 = 313196622441
BaseRepresentation
bin1110010010001000…
…01001011111111111
3201210102012202000120
413021010021133333
5111201034301244
63304525430023
7361012156314
oct71104113777
921712182016
107668275199
1132855a5722
1215a010b313
139528b8260
1452a5d6d0b
152ed321819
hex1c91097ff

7668275199 has 8 divisors (see below), whose sum is σ = 11010856752. Its totient is φ = 4718938560.

The previous prime is 7668275159. The next prime is 7668275213. The reversal of 7668275199 is 9915728667.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7668275199 - 27 = 7668275071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7668275159) 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 7 ways as a sum of consecutive naturals, for example, 98311182 + ... + 98311259.

It is an arithmetic number, because the mean of its divisors is an integer number (1376357094).

Almost surely, 27668275199 is an apocalyptic number.

7668275199 is a deficient number, since it is larger than the sum of its proper divisors (3342581553).

7668275199 is a wasteful number, since it uses less digits than its factorization.

7668275199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196622457.

The product of its digits is 11430720, while the sum is 60.

The square root of 7668275199 is about 87568.6884622580. The cubic root of 7668275199 is about 1971.9651256712.

The spelling of 7668275199 in words is "seven billion, six hundred sixty-eight million, two hundred seventy-five thousand, one hundred ninety-nine".

Divisors: 1 3 13 39 196622441 589867323 2556091733 7668275199