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241149105 = 3255358869
BaseRepresentation
bin11100101111110…
…10010010110001
3121210202122101100
432113322102301
5443213232410
635532355013
75655506421
oct1627722261
9553678340
10241149105
1111413898a
1268915a69
133ac63ba2
1424054481
15162868c0
hexe5fa4b1

241149105 has 12 divisors (see below), whose sum is σ = 417991860. Its totient is φ = 128612832.

The previous prime is 241149067. The next prime is 241149133. The reversal of 241149105 is 501941142.

It can be written as a sum of positive squares in 2 ways, for example, as 103063104 + 138086001 = 10152^2 + 11751^2 .

It is not a de Polignac number, because 241149105 - 27 = 241148977 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2679390 + ... + 2679479.

It is an arithmetic number, because the mean of its divisors is an integer number (34832655).

Almost surely, 2241149105 is an apocalyptic number.

It is an amenable number.

241149105 is a deficient number, since it is larger than the sum of its proper divisors (176842755).

241149105 is a wasteful number, since it uses less digits than its factorization.

241149105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5358880 (or 5358877 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 241149105 is about 15528.9763023839. The cubic root of 241149105 is about 622.4367381398.

The spelling of 241149105 in words is "two hundred forty-one million, one hundred forty-nine thousand, one hundred five".

Divisors: 1 3 5 9 15 45 5358869 16076607 26794345 48229821 80383035 241149105