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23052593 = 292513167
BaseRepresentation
bin101011111110…
…0000100110001
31121101012012202
41113330010301
521400140333
62142032545
7366641504
oct127740461
947335182
1023052593
1112015833
127878755
134a119b5
1430c113b
1520555e8
hex15fc131

23052593 has 8 divisors (see below), whose sum is σ = 23950080. Its totient is φ = 22162000.

The previous prime is 23052587. The next prime is 23052611. The reversal of 23052593 is 39525032.

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

It is a cyclic number.

It is not a de Polignac number, because 23052593 - 24 = 23052577 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23052553) 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, 5696 + ... + 8862.

It is an arithmetic number, because the mean of its divisors is an integer number (2993760).

Almost surely, 223052593 is an apocalyptic number.

It is an amenable number.

23052593 is a deficient number, since it is larger than the sum of its proper divisors (897487).

23052593 is a wasteful number, since it uses less digits than its factorization.

23052593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3447.

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 23052593 is about 4801.3115916383. The cubic root of 23052593 is about 284.6032974601.

The spelling of 23052593 in words is "twenty-three million, fifty-two thousand, five hundred ninety-three".

Divisors: 1 29 251 3167 7279 91843 794917 23052593