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104007041 = 531962397
BaseRepresentation
bin1100011001100…
…00010110000001
321020201002211122
412030300112001
5203111211131
614153122025
72402021345
oct614602601
9236632748
10104007041
1153789036
122a9b9315
1318717638
14db55625
1591e6d7b
hex6330581

104007041 has 4 divisors (see below), whose sum is σ = 105969492. Its totient is φ = 102044592.

The previous prime is 104007023. The next prime is 104007047. The reversal of 104007041 is 140700401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 140700401 = 208367547.

It can be written as a sum of positive squares in 2 ways, for example, as 50410000 + 53597041 = 7100^2 + 7321^2 .

It is a cyclic number.

It is not a de Polignac number, because 104007041 - 214 = 103990657 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104007047) 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, 981146 + ... + 981251.

It is an arithmetic number, because the mean of its divisors is an integer number (26492373).

Almost surely, 2104007041 is an apocalyptic number.

It is an amenable number.

104007041 is a deficient number, since it is larger than the sum of its proper divisors (1962451).

104007041 is an equidigital number, since it uses as much as digits as its factorization.

104007041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1962450.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 104007041 is about 10198.3842347697. The cubic root of 104007041 is about 470.2775499633.

Adding to 104007041 its reverse (140700401), we get a palindrome (244707442).

The spelling of 104007041 in words is "one hundred four million, seven thousand, forty-one".

Divisors: 1 53 1962397 104007041