Base | Representation |
---|---|
bin | 10111101111101111001011… |
… | …111000110000010101101001 |
3 | 111200202221102002000211122120 |
4 | 113233233023320300111221 |
5 | 102142033001404031040 |
6 | 1010041010214341453 |
7 | 30666135204011250 |
oct | 2757571370602551 |
9 | 450687362024576 |
10 | 104435550455145 |
11 | 3030496066a288 |
12 | b86838665a889 |
13 | 46372cb843090 |
14 | 1bb09c998b797 |
15 | c1191d1d67d0 |
hex | 5efbcbe30569 |
104435550455145 has 64 divisors (see below), whose sum is σ = 210440436670464. Its totient is φ = 43044634725120.
The previous prime is 104435550455113. The next prime is 104435550455147. The reversal of 104435550455145 is 541554055534401.
It is not a de Polignac number, because 104435550455145 - 25 = 104435550455113 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (104435550455147) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 889587361 + ... + 889704750.
It is an arithmetic number, because the mean of its divisors is an integer number (3288131822976).
Almost surely, 2104435550455145 is an apocalyptic number.
104435550455145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
104435550455145 is an abundant number, since it is smaller than the sum of its proper divisors (106004886215319).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104435550455145 is a wasteful number, since it uses less digits than its factorization.
104435550455145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1779292182.
The product of its (nonzero) digits is 12000000, while the sum is 51.
The spelling of 104435550455145 in words is "one hundred four trillion, four hundred thirty-five billion, five hundred fifty million, four hundred fifty-five thousand, one hundred forty-five".
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