Base | Representation |
---|---|
bin | 11110101100110101001… |
… | …01010100000001000001 |
3 | 10201211210001001112220112 |
4 | 33112122211110001001 |
5 | 114240323234210342 |
6 | 2124332440321105 |
7 | 136132265653253 |
oct | 17263245240101 |
9 | 3654701045815 |
10 | 1054860460097 |
11 | 377400258614 |
12 | 150532773195 |
13 | 7861bcbb352 |
14 | 390ac4b3cd3 |
15 | 1c68cb9c682 |
hex | f59a954041 |
1054860460097 has 8 divisors (see below), whose sum is σ = 1089486279144. Its totient is φ = 1020779929728.
The previous prime is 1054860460079. The next prime is 1054860460099. The reversal of 1054860460097 is 7900640684501.
It is a Cunningham number, because it is equal to 10270642+1.
It can be written as a sum of positive squares in 4 ways, for example, as 90141655696 + 964718804401 = 300236^2 + 982201^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1054860460097 - 28 = 1054860459841 is a prime.
It is a super-2 number, since 2×10548604600972 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1054860460099) 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 7 ways as a sum of consecutive naturals, for example, 136318238 + ... + 136325975.
It is an arithmetic number, because the mean of its divisors is an integer number (136185784893).
Almost surely, 21054860460097 is an apocalyptic number.
It is an amenable number.
1054860460097 is a deficient number, since it is larger than the sum of its proper divisors (34625819047).
1054860460097 is an equidigital number, since it uses as much as digits as its factorization.
1054860460097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 272644339.
The product of its (nonzero) digits is 1451520, while the sum is 50.
The spelling of 1054860460097 in words is "one trillion, fifty-four billion, eight hundred sixty million, four hundred sixty thousand, ninety-seven".
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