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23825468 = 2219674679
BaseRepresentation
bin101101011100…
…0110000111100
31122211110101202
41122320300330
522044403333
62210355032
7406341002
oct132706074
948743352
1023825468
11124a3477
127b8ba78
134c22714
143242a72
1521595e8
hex16b8c3c

23825468 has 24 divisors (see below), whose sum is σ = 44553600. Its totient is φ = 11114928.

The previous prime is 23825467. The next prime is 23825479. The reversal of 23825468 is 86452832.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23825467) 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, 2753 + ... + 7431.

It is an arithmetic number, because the mean of its divisors is an integer number (1856400).

Almost surely, 223825468 is an apocalyptic number.

It is an amenable number.

23825468 is a deficient number, since it is larger than the sum of its proper divisors (20728132).

23825468 is a wasteful number, since it uses less digits than its factorization.

23825468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4769 (or 4767 counting only the distinct ones).

The product of its digits is 92160, while the sum is 38.

The square root of 23825468 is about 4881.1338846625. The cubic root of 23825468 is about 287.7489936189.

The spelling of 23825468 in words is "twenty-three million, eight hundred twenty-five thousand, four hundred sixty-eight".

Divisors: 1 2 4 19 38 67 76 134 268 1273 2546 4679 5092 9358 18716 88901 177802 313493 355604 626986 1253972 5956367 11912734 23825468