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104160041 = 953109297
BaseRepresentation
bin1100011010101…
…01101100101001
321020222212201022
412031111230221
5203131110131
614200302225
72403226406
oct615255451
9236885638
10104160041
1153882a87
122aa71975
131876c17b
14db952ad
15922737b
hex6355b29

104160041 has 4 divisors (see below), whose sum is σ = 104270292. Its totient is φ = 104049792.

The previous prime is 104160029. The next prime is 104160059. The reversal of 104160041 is 140061401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 140061401 = 1311069171.

It can be written as a sum of positive squares in 2 ways, for example, as 23088025 + 81072016 = 4805^2 + 9004^2 .

It is a cyclic number.

It is not a de Polignac number, because 104160041 - 222 = 99965737 is a prime.

It is a super-2 number, since 2×1041600412 = 21698628282243362, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104160011) 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, 53696 + ... + 55601.

It is an arithmetic number, because the mean of its divisors is an integer number (26067573).

Almost surely, 2104160041 is an apocalyptic number.

It is an amenable number.

104160041 is a deficient number, since it is larger than the sum of its proper divisors (110251).

104160041 is an equidigital number, since it uses as much as digits as its factorization.

104160041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110250.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 104160041 is about 10205.8826663841. The cubic root of 104160041 is about 470.5080382433.

The spelling of 104160041 in words is "one hundred four million, one hundred sixty thousand, forty-one".

Divisors: 1 953 109297 104160041