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241740067 = 2003120689
BaseRepresentation
bin11100110100010…
…10100100100011
3121211212200000211
432122022210203
5443341140232
635553154551
75663520352
oct1632124443
9554780024
10241740067
11114501988
1268b5ba57
133b10cb7a
1424169999
1516351a47
hexe68a923

241740067 has 4 divisors (see below), whose sum is σ = 241862760. Its totient is φ = 241617376.

The previous prime is 241740053. The next prime is 241740113. The reversal of 241740067 is 760047142.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 241740067 - 227 = 107522339 is a prime.

It is a super-3 number, since 3×2417400673 (a number of 26 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241740007) 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 3 ways as a sum of consecutive naturals, for example, 58342 + ... + 62347.

It is an arithmetic number, because the mean of its divisors is an integer number (60465690).

Almost surely, 2241740067 is an apocalyptic number.

241740067 is a deficient number, since it is larger than the sum of its proper divisors (122693).

241740067 is a wasteful number, since it uses less digits than its factorization.

241740067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122692.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 241740067 is about 15547.9923784391. The cubic root of 241740067 is about 622.9447729146.

The spelling of 241740067 in words is "two hundred forty-one million, seven hundred forty thousand, sixty-seven".

Divisors: 1 2003 120689 241740067