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104214240313 = 531966306421
BaseRepresentation
bin110000100001110100…
…1110001110000111001
3100221222212110221011021
41201003221301300321
53201412321142223
6115513024502441
710346345266261
oct1410351616071
9327885427137
10104214240313
1140219249237
121824517aa21
139a9a933071
145088a227a1
152a9e1cd65d
hex1843a71c39

104214240313 has 4 divisors (see below), whose sum is σ = 106180546788. Its totient is φ = 102247933840.

The previous prime is 104214240283. The next prime is 104214240343. The reversal of 104214240313 is 313042412401.

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

It is an interprime number because it is at equal distance from previous prime (104214240283) and next prime (104214240343).

It can be written as a sum of positive squares in 2 ways, for example, as 78281324944 + 25932915369 = 279788^2 + 161037^2 .

It is a cyclic number.

It is not a de Polignac number, because 104214240313 - 213 = 104214232121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104214240343) 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, 983153158 + ... + 983153263.

It is an arithmetic number, because the mean of its divisors is an integer number (26545136697).

Almost surely, 2104214240313 is an apocalyptic number.

It is an amenable number.

104214240313 is a deficient number, since it is larger than the sum of its proper divisors (1966306475).

104214240313 is an equidigital number, since it uses as much as digits as its factorization.

104214240313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1966306474.

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

Adding to 104214240313 its reverse (313042412401), we get a palindrome (417256652714).

The spelling of 104214240313 in words is "one hundred four billion, two hundred fourteen million, two hundred forty thousand, three hundred thirteen".

Divisors: 1 53 1966306421 104214240313