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241444085 = 548288817
BaseRepresentation
bin11100110010000…
…10010011110101
3121211022122000112
432121002103311
5443302202320
635542552405
75661145421
oct1631022365
9554278015
10241444085
1111431a573
1268a38705
133b03822c
14240cdb81
15162e3ec5
hexe6424f5

241444085 has 4 divisors (see below), whose sum is σ = 289732908. Its totient is φ = 193155264.

The previous prime is 241444079. The next prime is 241444103. The reversal of 241444085 is 580444142.

241444085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 580444142 = 2290222071.

It can be written as a sum of positive squares in 2 ways, for example, as 85119076 + 156325009 = 9226^2 + 12503^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-241444085 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24144404 + ... + 24144413.

It is an arithmetic number, because the mean of its divisors is an integer number (72433227).

Almost surely, 2241444085 is an apocalyptic number.

It is an amenable number.

241444085 is a deficient number, since it is larger than the sum of its proper divisors (48288823).

241444085 is an equidigital number, since it uses as much as digits as its factorization.

241444085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48288822.

The product of its (nonzero) digits is 20480, while the sum is 32.

The square root of 241444085 is about 15538.4711281387. The cubic root of 241444085 is about 622.6904284528.

The spelling of 241444085 in words is "two hundred forty-one million, four hundred forty-four thousand, eighty-five".

Divisors: 1 5 48288817 241444085