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232425560 = 2355810639
BaseRepresentation
bin11011101101010…
…00100001011000
3121012100102221002
431312220201120
5434000104220
635021404132
75521404353
oct1566504130
9535312832
10232425560
1110a21a844
1265a09648
13391cb323
1422c2329a
1515611c75
hexdda8858

232425560 has 16 divisors (see below), whose sum is σ = 522957600. Its totient is φ = 92970208.

The previous prime is 232425463. The next prime is 232425563. The reversal of 232425560 is 65524232.

232425560 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232425563) 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 3 ways as a sum of consecutive naturals, for example, 2905280 + ... + 2905359.

It is an arithmetic number, because the mean of its divisors is an integer number (32684850).

Almost surely, 2232425560 is an apocalyptic number.

232425560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232425560 is an abundant number, since it is smaller than the sum of its proper divisors (290532040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

232425560 is a wasteful number, since it uses less digits than its factorization.

232425560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5810650 (or 5810646 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 232425560 is about 15245.5095028011. The cubic root of 232425560 is about 614.8388411532.

Adding to 232425560 its reverse (65524232), we get a palindrome (297949792).

The spelling of 232425560 in words is "two hundred thirty-two million, four hundred twenty-five thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 5810639 11621278 23242556 29053195 46485112 58106390 116212780 232425560