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241446725 = 5213742913
BaseRepresentation
bin11100110010000…
…10111101000101
3121211022202122022
432121002331011
5443302243400
635543012525
75661156212
oct1631027505
9554282568
10241446725
11114321553
1268a3a145
133b0394b0
14240d0b09
15162e4b85
hexe642f45

241446725 has 12 divisors (see below), whose sum is σ = 322424676. Its totient is φ = 178298880.

The previous prime is 241446713. The next prime is 241446727. The reversal of 241446725 is 527644142.

It is a happy number.

241446725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 638401 + 240808324 = 799^2 + 15518^2 .

It is not a de Polignac number, because 241446725 - 214 = 241430341 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241446727) 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, 371132 + ... + 371781.

It is an arithmetic number, because the mean of its divisors is an integer number (26868723).

Almost surely, 2241446725 is an apocalyptic number.

241446725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

241446725 is a deficient number, since it is larger than the sum of its proper divisors (80977951).

241446725 is a wasteful number, since it uses less digits than its factorization.

241446725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742936 (or 742931 counting only the distinct ones).

The product of its digits is 53760, while the sum is 35.

The square root of 241446725 is about 15538.5560783491. The cubic root of 241446725 is about 622.6926979869.

The spelling of 241446725 in words is "two hundred forty-one million, four hundred forty-six thousand, seven hundred twenty-five".

Divisors: 1 5 13 25 65 325 742913 3714565 9657869 18572825 48289345 241446725