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12095097 = 37575957
BaseRepresentation
bin101110001000…
…111001111001
3211202111100120
4232020321321
511044020342
61111123453
7204543450
oct56107171
924674316
1012095097
116911253
124073589
132676381
14186bb97
1510ddaec
hexb88e79

12095097 has 8 divisors (see below), whose sum is σ = 18430656. Its totient is φ = 6911472.

The previous prime is 12095087. The next prime is 12095113. The reversal of 12095097 is 79059021.

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

It is not a de Polignac number, because 12095097 - 24 = 12095081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12095087) 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 7 ways as a sum of consecutive naturals, for example, 287958 + ... + 287999.

It is an arithmetic number, because the mean of its divisors is an integer number (2303832).

Almost surely, 212095097 is an apocalyptic number.

It is an amenable number.

12095097 is a deficient number, since it is larger than the sum of its proper divisors (6335559).

12095097 is an equidigital number, since it uses as much as digits as its factorization.

12095097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 575967.

The product of its (nonzero) digits is 5670, while the sum is 33.

The square root of 12095097 is about 3477.8005980792. The cubic root of 12095097 is about 229.5460295655.

The spelling of 12095097 in words is "twelve million, ninety-five thousand, ninety-seven".

Divisors: 1 3 7 21 575957 1727871 4031699 12095097