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23314325 = 523167449
BaseRepresentation
bin101100011101…
…1111110010101
31121212111020112
41120323332111
521432024300
62151412405
7402111536
oct130737625
947774215
1023314325
1112184441
127984105
134aa3b78
14314c68d
1520a7e35
hex163bf95

23314325 has 24 divisors (see below), whose sum is σ = 30355200. Its totient is φ = 17740800.

The previous prime is 23314321. The next prime is 23314339. The reversal of 23314325 is 52341332.

It is not a de Polignac number, because 23314325 - 22 = 23314321 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23314325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23314321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51701 + ... + 52149.

It is an arithmetic number, because the mean of its divisors is an integer number (1264800).

Almost surely, 223314325 is an apocalyptic number.

23314325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23314325 is a deficient number, since it is larger than the sum of its proper divisors (7040875).

23314325 is a wasteful number, since it uses less digits than its factorization.

23314325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557 (or 552 counting only the distinct ones).

The product of its digits is 2160, while the sum is 23.

The square root of 23314325 is about 4828.4909650946. The cubic root of 23314325 is about 285.6763458551.

Adding to 23314325 its reverse (52341332), we get a palindrome (75655657).

The spelling of 23314325 in words is "twenty-three million, three hundred fourteen thousand, three hundred twenty-five".

Divisors: 1 5 25 31 67 155 335 449 775 1675 2077 2245 10385 11225 13919 30083 51925 69595 150415 347975 752075 932573 4662865 23314325