Base | Representation |
---|---|
bin | 1110101010101000001111… |
… | …1001010001111101010001 |
3 | 2010002120210012220112022122 |
4 | 3222222003321101331101 |
5 | 4103200031113411431 |
6 | 54143543414344025 |
7 | 3253013263642124 |
oct | 352520371217521 |
9 | 63076705815278 |
10 | 16125520060241 |
11 | 5157881756549 |
12 | 198529805b015 |
13 | 8cc8261bacc7 |
14 | 3da69d4203bb |
15 | 1ce6dd7b4a7b |
hex | eaa83e51f51 |
16125520060241 has 16 divisors (see below), whose sum is σ = 16576097256144. Its totient is φ = 15675725159424.
The previous prime is 16125520060121. The next prime is 16125520060267. The reversal of 16125520060241 is 14206002552161.
It can be written as a sum of positive squares in 8 ways, for example, as 13524759616 + 16111995300625 = 116296^2 + 4013975^2 .
It is not a de Polignac number, because 16125520060241 - 210 = 16125520059217 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (16125520060271) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211214111 + ... + 211290443.
It is an arithmetic number, because the mean of its divisors is an integer number (1036006078509).
Almost surely, 216125520060241 is an apocalyptic number.
It is an amenable number.
16125520060241 is a deficient number, since it is larger than the sum of its proper divisors (450577195903).
16125520060241 is a wasteful number, since it uses less digits than its factorization.
16125520060241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81380.
The product of its (nonzero) digits is 28800, while the sum is 35.
The spelling of 16125520060241 in words is "sixteen trillion, one hundred twenty-five billion, five hundred twenty million, sixty thousand, two hundred forty-one".
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