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23352125 = 531271471
BaseRepresentation
bin101100100010…
…1001100111101
31121221102002112
41121011030331
521434232000
62152303405
7402326666
oct131051475
947842075
1023352125
11121aa885
1279a1b65
134ab8134
14315c36d
1520b4235
hex164533d

23352125 has 16 divisors (see below), whose sum is σ = 29392896. Its totient is φ = 18522000.

The previous prime is 23352103. The next prime is 23352151. The reversal of 23352125 is 52125332.

It is not a de Polignac number, because 23352125 - 216 = 23286589 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 23352125.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 15140 + ... + 16610.

It is an arithmetic number, because the mean of its divisors is an integer number (1837056).

Almost surely, 223352125 is an apocalyptic number.

23352125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

23352125 is a deficient number, since it is larger than the sum of its proper divisors (6040771).

23352125 is a wasteful number, since it uses less digits than its factorization.

23352125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1613 (or 1603 counting only the distinct ones).

The product of its digits is 1800, while the sum is 23.

The square root of 23352125 is about 4832.4036462200. The cubic root of 23352125 is about 285.8306534913.

Adding to 23352125 its reverse (52125332), we get a palindrome (75477457).

The spelling of 23352125 in words is "twenty-three million, three hundred fifty-two thousand, one hundred twenty-five".

Divisors: 1 5 25 125 127 635 1471 3175 7355 15875 36775 183875 186817 934085 4670425 23352125