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104010442001 = 379972737333
BaseRepresentation
bin110000011011110000…
…0010110010100010001
3100221110122222220102122
41200313200112110101
53201003133121001
6115440504424025
710341322112144
oct1406740262421
9327418886378
10104010442001
1140124201584
12181a8a78015
139a67648c4b
14506993205b
152a8b373b1b
hex1837816511

104010442001 has 4 divisors (see below), whose sum is σ = 104013217332. Its totient is φ = 104007666672.

The previous prime is 104010441937. The next prime is 104010442021. The reversal of 104010442001 is 100244010401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 100244010401 = 683146770147.

It can be written as a sum of positive squares in 2 ways, for example, as 98185089025 + 5825352976 = 313345^2 + 76324^2 .

It is a cyclic number.

It is not a de Polignac number, because 104010442001 - 26 = 104010441937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104010442021) 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, 1330670 + ... + 1406663.

It is an arithmetic number, because the mean of its divisors is an integer number (26003304333).

Almost surely, 2104010442001 is an apocalyptic number.

It is an amenable number.

104010442001 is a deficient number, since it is larger than the sum of its proper divisors (2775331).

104010442001 is an equidigital number, since it uses as much as digits as its factorization.

104010442001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2775330.

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 104010442001 its reverse (100244010401), we get a palindrome (204254452402).

The spelling of 104010442001 in words is "one hundred four billion, ten million, four hundred forty-two thousand, one".

Divisors: 1 37997 2737333 104010442001