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104212033441 = 724611438181
BaseRepresentation
bin110000100001110000…
…1010110111110100001
3100221222201022210220021
41201003201112332201
53201411240032231
6115512505313441
710346320445245
oct1410341267641
9327881283807
10104212033441
1140217a8117a
1218244495881
139a9a33c719
14508860a425
152a9dde4811
hex1843856fa1

104212033441 has 4 divisors (see below), whose sum is σ = 104213544084. Its totient is φ = 104210522800.

The previous prime is 104212033369. The next prime is 104212033459. The reversal of 104212033441 is 144330212401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 85605982225 + 18606051216 = 292585^2 + 136404^2 .

It is a cyclic number.

It is not a de Polignac number, because 104212033441 - 29 = 104212032929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104212733441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 646630 + ... + 791551.

It is an arithmetic number, because the mean of its divisors is an integer number (26053386021).

Almost surely, 2104212033441 is an apocalyptic number.

It is an amenable number.

104212033441 is a deficient number, since it is larger than the sum of its proper divisors (1510643).

104212033441 is an equidigital number, since it uses as much as digits as its factorization.

104212033441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510642.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 104212033441 its reverse (144330212401), we get a palindrome (248542245842).

The spelling of 104212033441 in words is "one hundred four billion, two hundred twelve million, thirty-three thousand, four hundred forty-one".

Divisors: 1 72461 1438181 104212033441