Base | Representation |
---|---|
bin | 10111101010011001010010… |
… | …000110110010111101111101 |
3 | 111122110211211011201021120121 |
4 | 113222121102012302331331 |
5 | 102120024123341023141 |
6 | 1005200213514214541 |
7 | 30630460556645116 |
oct | 2752312206627575 |
9 | 448424734637517 |
10 | 104068435095421 |
11 | 301831a2609945 |
12 | b8091b0424451 |
13 | 460b7c40c0584 |
14 | 1b9ad20dab20d |
15 | c070d37c01d1 |
hex | 5ea6521b2f7d |
104068435095421 has 4 divisors (see below), whose sum is σ = 104068455748000. Its totient is φ = 104068414442844.
The previous prime is 104068435095347. The next prime is 104068435095433. The reversal of 104068435095421 is 124590534860401.
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 104068435095421 - 231 = 104066287611773 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104068435095491) 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, 2761360 + ... + 14688838.
It is an arithmetic number, because the mean of its divisors is an integer number (26017113937000).
Almost surely, 2104068435095421 is an apocalyptic number.
It is an amenable number.
104068435095421 is a deficient number, since it is larger than the sum of its proper divisors (20652579).
104068435095421 is an equidigital number, since it uses as much as digits as its factorization.
104068435095421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20652578.
The product of its (nonzero) digits is 4147200, while the sum is 52.
The spelling of 104068435095421 in words is "one hundred four trillion, sixty-eight billion, four hundred thirty-five million, ninety-five thousand, four hundred twenty-one".
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