Base | Representation |
---|---|
bin | 11110101100001111100… |
… | …10010110110010001001 |
3 | 10201210222001200012220211 |
4 | 33112013302112302021 |
5 | 114234202022042301 |
6 | 2124241253321121 |
7 | 136121416361530 |
oct | 17260762266211 |
9 | 3653861605824 |
10 | 1054545112201 |
11 | 377259251019 |
12 | 1504650361a1 |
13 | 7859b878769 |
14 | 3907c667317 |
15 | 1c67015b051 |
hex | f587c96c89 |
1054545112201 has 16 divisors (see below), whose sum is σ = 1257744743424. Its totient is φ = 864492474384.
The previous prime is 1054545112193. The next prime is 1054545112207. The reversal of 1054545112201 is 1022115454501.
It is not a de Polignac number, because 1054545112201 - 23 = 1054545112193 is a prime.
It is a super-2 number, since 2×10545451122012 (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 (1054545112207) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 971430 + ... + 1747216.
It is an arithmetic number, because the mean of its divisors is an integer number (78609046464).
Almost surely, 21054545112201 is an apocalyptic number.
It is an amenable number.
1054545112201 is a deficient number, since it is larger than the sum of its proper divisors (203199631223).
1054545112201 is an equidigital number, since it uses as much as digits as its factorization.
1054545112201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 784260.
The product of its (nonzero) digits is 8000, while the sum is 31.
The spelling of 1054545112201 in words is "one trillion, fifty-four billion, five hundred forty-five million, one hundred twelve thousand, two hundred one".
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