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15096197 is a prime number
BaseRepresentation
bin111001100101…
…100110000101
31001101222002102
4321211212011
512331034242
61255321445
7242213144
oct71454605
931358072
1015096197
118580aa6
125080285
13318737c
14200d75b
1514d2e32
hexe65985

15096197 has 2 divisors, whose sum is σ = 15096198. Its totient is φ = 15096196.

The previous prime is 15096161. The next prime is 15096199. The reversal of 15096197 is 79169051.

15096197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14984641 + 111556 = 3871^2 + 334^2 .

It is a cyclic number.

It is not a de Polignac number, because 15096197 - 210 = 15095173 is a prime.

Together with 15096199, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 15096197.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15096199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7548098 + 7548099.

It is an arithmetic number, because the mean of its divisors is an integer number (7548099).

Almost surely, 215096197 is an apocalyptic number.

It is an amenable number.

15096197 is a deficient number, since it is larger than the sum of its proper divisors (1).

15096197 is an equidigital number, since it uses as much as digits as its factorization.

15096197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17010, while the sum is 38.

The square root of 15096197 is about 3885.3824779550. The cubic root of 15096197 is about 247.1472893149.

The spelling of 15096197 in words is "fifteen million, ninety-six thousand, one hundred ninety-seven".