Base | Representation |
---|---|
bin | 110000011111110000… |
… | …1110110100100110001 |
3 | 100221211001021220101021 |
4 | 1200333201312210301 |
5 | 3201242113212001 |
6 | 115502113535441 |
7 | 10344545232022 |
oct | 1407741664461 |
9 | 327731256337 |
10 | 104145054001 |
11 | 4019319356a |
12 | 18225b74581 |
13 | 9a894baa11 |
14 | 507d772c49 |
15 | 2a980b3ba1 |
hex | 183f876931 |
104145054001 has 16 divisors (see below), whose sum is σ = 108265139200. Its totient is φ = 100073413440.
The previous prime is 104145053921. The next prime is 104145054019. The reversal of 104145054001 is 100450541401.
It is a cyclic number.
It is not a de Polignac number, because 104145054001 - 227 = 104010836273 is a prime.
It is a super-2 number, since 2×1041450540012 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104145054071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7765900 + ... + 7779298.
It is an arithmetic number, because the mean of its divisors is an integer number (6766571200).
Almost surely, 2104145054001 is an apocalyptic number.
It is an amenable number.
104145054001 is a deficient number, since it is larger than the sum of its proper divisors (4120085199).
104145054001 is a wasteful number, since it uses less digits than its factorization.
104145054001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15184.
The product of its (nonzero) digits is 1600, while the sum is 25.
Adding to 104145054001 its reverse (100450541401), we get a palindrome (204595595402).
The spelling of 104145054001 in words is "one hundred four billion, one hundred forty-five million, fifty-four thousand, one".
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