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104030312041 = 376727616223
BaseRepresentation
bin110000011100010110…
…0001001011001101001
3100221112001101102000001
41200320230021121221
53201023224441131
6115442454343001
710341653030245
oct1407054113151
9327461342001
10104030312041
11401344431a7
12181b365aa61
139a6b7b5176
14506c425425
152a8ce9b261
hex1838b09669

104030312041 has 4 divisors (see below), whose sum is σ = 104057932032. Its totient is φ = 104002692052.

The previous prime is 104030312033. The next prime is 104030312083. The reversal of 104030312041 is 140213030401.

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 104030312041 - 23 = 104030312033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104030316041) 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, 13804345 + ... + 13811878.

It is an arithmetic number, because the mean of its divisors is an integer number (26014483008).

Almost surely, 2104030312041 is an apocalyptic number.

It is an amenable number.

104030312041 is a deficient number, since it is larger than the sum of its proper divisors (27619991).

104030312041 is an equidigital number, since it uses as much as digits as its factorization.

104030312041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27619990.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 104030312041 its reverse (140213030401), we get a palindrome (244243342442).

The spelling of 104030312041 in words is "one hundred four billion, thirty million, three hundred twelve thousand, forty-one".

Divisors: 1 3767 27616223 104030312041