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240325041 = 3117282577
BaseRepresentation
bin11100101001100…
…01000110110001
3121202012202222110
432110301012301
5443010400131
635502555533
75645505045
oct1624610661
9552182873
10240325041
11113725840
1268598ba9
133aa35a88
1423cbc025
1516172646
hexe5311b1

240325041 has 8 divisors (see below), whose sum is σ = 349563744. Its totient is φ = 145651520.

The previous prime is 240325013. The next prime is 240325049. The reversal of 240325041 is 140523042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 240325041 - 213 = 240316849 is a prime.

It is a super-2 number, since 2×2403250412 = 115512250663303362, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 240324999 and 240325017.

It is not an unprimeable number, because it can be changed into a prime (240325049) 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, 3641256 + ... + 3641321.

It is an arithmetic number, because the mean of its divisors is an integer number (43695468).

Almost surely, 2240325041 is an apocalyptic number.

It is an amenable number.

240325041 is a deficient number, since it is larger than the sum of its proper divisors (109238703).

240325041 is a wasteful number, since it uses less digits than its factorization.

240325041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7282591.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 240325041 is about 15502.4204884270. The cubic root of 240325041 is about 621.7269240667.

Adding to 240325041 its reverse (140523042), we get a palindrome (380848083).

The spelling of 240325041 in words is "two hundred forty million, three hundred twenty-five thousand, forty-one".

Divisors: 1 3 11 33 7282577 21847731 80108347 240325041