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23096497 = 43395323
BaseRepresentation
bin101100000011…
…0110010110001
31121110102102211
41120012302301
521403041442
62143012121
7400213504
oct130066261
947412384
1023096497
1112045816
12789a041
134a28988
1430d313b
152063617
hex1606cb1

23096497 has 4 divisors (see below), whose sum is σ = 23106160. Its totient is φ = 23086836.

The previous prime is 23096483. The next prime is 23096527. The reversal of 23096497 is 79469032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23096497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23096417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1678 + ... + 7000.

It is an arithmetic number, because the mean of its divisors is an integer number (5776540).

Almost surely, 223096497 is an apocalyptic number.

It is an amenable number.

23096497 is a deficient number, since it is larger than the sum of its proper divisors (9663).

23096497 is an equidigital number, since it uses as much as digits as its factorization.

23096497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9662.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 23096497 is about 4805.8815008279. The cubic root of 23096497 is about 284.7838599260.

The spelling of 23096497 in words is "twenty-three million, ninety-six thousand, four hundred ninety-seven".

Divisors: 1 4339 5323 23096497