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241056069 = 3263305521
BaseRepresentation
bin11100101111000…
…11100101000101
3121210120220202120
432113203211011
5443202243234
635530400153
75654641242
oct1627434505
9553526676
10241056069
11114084aa1
1268890059
133ac30737
142402c5c9
1516269049
hexe5e3945

241056069 has 8 divisors (see below), whose sum is σ = 322631232. Its totient is φ = 160092480.

The previous prime is 241056047. The next prime is 241056119. The reversal of 241056069 is 960650142.

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

It is not a de Polignac number, because 241056069 - 25 = 241056037 is a prime.

It is a super-2 number, since 2×2410560692 = 116216056803465522, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241056019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151972 + ... + 153549.

It is an arithmetic number, because the mean of its divisors is an integer number (40328904).

Almost surely, 2241056069 is an apocalyptic number.

It is an amenable number.

241056069 is a deficient number, since it is larger than the sum of its proper divisors (81575163).

241056069 is a wasteful number, since it uses less digits than its factorization.

241056069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305787.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 241056069 is about 15525.9804521325. The cubic root of 241056069 is about 622.3566818981.

The spelling of 241056069 in words is "two hundred forty-one million, fifty-six thousand, sixty-nine".

Divisors: 1 3 263 789 305521 916563 80352023 241056069