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104104041 = 334701347
BaseRepresentation
bin1100011010010…
…00000001101001
321020220000220020
412031020001221
5203122312131
614155151053
72402604216
oct615100151
9236800806
10104104041
11538449a8
122aa45489
131874c832
14db7cb0d
159215996
hex6348069

104104041 has 4 divisors (see below), whose sum is σ = 138805392. Its totient is φ = 69402692.

The previous prime is 104104019. The next prime is 104104061. The reversal of 104104041 is 140401401.

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 not a de Polignac number, because 104104041 - 210 = 104103017 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 104104041.

It is not an unprimeable number, because it can be changed into a prime (104104001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17350671 + ... + 17350676.

It is an arithmetic number, because the mean of its divisors is an integer number (34701348).

Almost surely, 2104104041 is an apocalyptic number.

It is an amenable number.

104104041 is a deficient number, since it is larger than the sum of its proper divisors (34701351).

104104041 is an equidigital number, since it uses as much as digits as its factorization.

104104041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34701350.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 104104041 is about 10203.1387817671. The cubic root of 104104041 is about 470.4237027239.

Adding to 104104041 its reverse (140401401), we get a palindrome (244505442).

The spelling of 104104041 in words is "one hundred four million, one hundred four thousand, forty-one".

Divisors: 1 3 34701347 104104041