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104910241 = 151169431
BaseRepresentation
bin1100100000011…
…00110110100001
321022101222210111
412100030312201
5203324111431
614224331321
72412502522
oct620146641
9238358714
10104910241
1154245687
122b173b41
1318972787
14dd0c849
1593247b1
hex640cda1

104910241 has 4 divisors (see below), whose sum is σ = 104981184. Its totient is φ = 104839300.

The previous prime is 104910203. The next prime is 104910277. The reversal of 104910241 is 142019401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-104910241 is a prime.

It is a super-2 number, since 2×1049102412 = 22012317333356162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104010241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33205 + ... + 36226.

It is an arithmetic number, because the mean of its divisors is an integer number (26245296).

Almost surely, 2104910241 is an apocalyptic number.

It is an amenable number.

104910241 is a deficient number, since it is larger than the sum of its proper divisors (70943).

104910241 is an equidigital number, since it uses as much as digits as its factorization.

104910241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70942.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 104910241 is about 10242.5700388135. The cubic root of 104910241 is about 471.6349293921.

Adding to 104910241 its reverse (142019401), we get a palindrome (246929642).

The spelling of 104910241 in words is "one hundred four million, nine hundred ten thousand, two hundred forty-one".

Divisors: 1 1511 69431 104910241