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23095797 = 39779367
BaseRepresentation
bin101100000011…
…0100111110101
31121110101110220
41120012213311
521403031142
62143004553
7400211454
oct130064765
947411426
1023095797
111204523a
127899759
134a2856a
1430d2b9b
1520632ec
hex16069f5

23095797 has 8 divisors (see below), whose sum is σ = 31112256. Its totient is φ = 15238272.

The previous prime is 23095789. The next prime is 23095817. The reversal of 23095797 is 79759032.

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

It is not a de Polignac number, because 23095797 - 23 = 23095789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23095747) 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, 39393 + ... + 39974.

It is an arithmetic number, because the mean of its divisors is an integer number (3889032).

Almost surely, 223095797 is an apocalyptic number.

It is an amenable number.

23095797 is a deficient number, since it is larger than the sum of its proper divisors (8016459).

23095797 is an equidigital number, since it uses as much as digits as its factorization.

23095797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79467.

The product of its (nonzero) digits is 119070, while the sum is 42.

The square root of 23095797 is about 4805.8086728458. The cubic root of 23095797 is about 284.7809828560.

The spelling of 23095797 in words is "twenty-three million, ninety-five thousand, seven hundred ninety-seven".

Divisors: 1 3 97 291 79367 238101 7698599 23095797