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240301025 = 5224233967
BaseRepresentation
bin11100101001010…
…11001111100001
3121202011120000222
432110223033201
5443004113100
635502252425
75645345036
oct1624531741
9552146028
10240301025
11113709798
1268587115
133aa27b73
1423cb338d
151616a485
hexe52b3e1

240301025 has 12 divisors (see below), whose sum is σ = 298171392. Its totient is φ = 192113040.

The previous prime is 240301013. The next prime is 240301027. The reversal of 240301025 is 520103042.

It is not a de Polignac number, because 240301025 - 28 = 240300769 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 240300994 and 240301012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240301027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58592 + ... + 62558.

It is an arithmetic number, because the mean of its divisors is an integer number (24847616).

Almost surely, 2240301025 is an apocalyptic number.

240301025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

240301025 is a deficient number, since it is larger than the sum of its proper divisors (57870367).

240301025 is a wasteful number, since it uses less digits than its factorization.

240301025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6400 (or 6395 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 240301025 is about 15501.6458803573. The cubic root of 240301025 is about 621.7062133782.

Adding to 240301025 its reverse (520103042), we get a palindrome (760404067).

The spelling of 240301025 in words is "two hundred forty million, three hundred one thousand, twenty-five".

Divisors: 1 5 25 2423 3967 12115 19835 60575 99175 9612041 48060205 240301025