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104302240441 = 714900320063
BaseRepresentation
bin110000100100011100…
…1011110001010111001
3100222020000001210122021
41201020321132022321
53202102333143231
6115525450554441
710351464262360
oct1411071361271
9328200053567
10104302240441
1140263994013
121826a738a21
139ab2c34949
1450965ac7d7
152aa6cb2811
hex1848e5e2b9

104302240441 has 4 divisors (see below), whose sum is σ = 119202560512. Its totient is φ = 89401920372.

The previous prime is 104302240439. The next prime is 104302240459. The reversal of 104302240441 is 144042203401.

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, and also an emirpimes, since its reverse is a distinct semiprime: 144042203401 = 238141604861.

It is a cyclic number.

It is not a de Polignac number, because 104302240441 - 21 = 104302240439 is a prime.

It is a super-2 number, since 2×1043022404412 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104302240411) 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, 7450160025 + ... + 7450160038.

It is an arithmetic number, because the mean of its divisors is an integer number (29800640128).

Almost surely, 2104302240441 is an apocalyptic number.

It is an amenable number.

104302240441 is a deficient number, since it is larger than the sum of its proper divisors (14900320071).

104302240441 is an equidigital number, since it uses as much as digits as its factorization.

104302240441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14900320070.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 104302240441 its reverse (144042203401), we get a palindrome (248344443842).

The spelling of 104302240441 in words is "one hundred four billion, three hundred two million, two hundred forty thousand, four hundred forty-one".

Divisors: 1 7 14900320063 104302240441