Base | Representation |
---|---|
bin | 1100100000010110101111… |
… | …11110010011000000010001 |
3 | 10121100222022120021112012101 |
4 | 12100023113332103000101 |
5 | 12101030002014424301 |
6 | 134253154422000401 |
7 | 5535544510464640 |
oct | 620132776230021 |
9 | 117328276245171 |
10 | 27500004061201 |
11 | 8842760407041 |
12 | 3101827876101 |
13 | 124631584c7b9 |
14 | 6b1016053357 |
15 | 32a51171b701 |
hex | 1902d7f93011 |
27500004061201 has 16 divisors (see below), whose sum is σ = 32802933406464. Its totient is φ = 22541157644544.
The previous prime is 27500004061193. The next prime is 27500004061217. The reversal of 27500004061201 is 10216040000572.
It is not a de Polignac number, because 27500004061201 - 23 = 27500004061193 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 27500004061201.
It is not an unprimeable number, because it can be changed into a prime (27500004961201) 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, 19895716 + ... + 21232981.
It is an arithmetic number, because the mean of its divisors is an integer number (2050183337904).
Almost surely, 227500004061201 is an apocalyptic number.
It is an amenable number.
27500004061201 is a deficient number, since it is larger than the sum of its proper divisors (5302929345263).
27500004061201 is a wasteful number, since it uses less digits than its factorization.
27500004061201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41132880.
The product of its (nonzero) digits is 3360, while the sum is 28.
Adding to 27500004061201 its reverse (10216040000572), we get a palindrome (37716044061773).
The spelling of 27500004061201 in words is "twenty-seven trillion, five hundred billion, four million, sixty-one thousand, two hundred one".
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