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23066341 = 79291979
BaseRepresentation
bin101011111111…
…1011011100101
31121101220001221
41113333123211
521401110331
62142220341
7400026544
oct127773345
947356057
1023066341
11120250a1
1278846b1
134a1802c
1430c615b
152059711
hex15ff6e5

23066341 has 4 divisors (see below), whose sum is σ = 23358400. Its totient is φ = 22774284.

The previous prime is 23066333. The next prime is 23066359. The reversal of 23066341 is 14366032.

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.

It is a cyclic number.

It is not a de Polignac number, because 23066341 - 23 = 23066333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23066441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145911 + ... + 146068.

It is an arithmetic number, because the mean of its divisors is an integer number (5839600).

Almost surely, 223066341 is an apocalyptic number.

It is an amenable number.

23066341 is a deficient number, since it is larger than the sum of its proper divisors (292059).

23066341 is an equidigital number, since it uses as much as digits as its factorization.

23066341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292058.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 23066341 is about 4802.7430703713. The cubic root of 23066341 is about 284.6598630212.

The spelling of 23066341 in words is "twenty-three million, sixty-six thousand, three hundred forty-one".

Divisors: 1 79 291979 23066341