Base | Representation |
---|---|
bin | 100111001101011111… |
… | …100001111001110011 |
3 | 11000200011220110022122 |
4 | 213031133201321303 |
5 | 1142211142102100 |
6 | 31201434224455 |
7 | 3020222435060 |
oct | 471537417163 |
9 | 130604813278 |
10 | 42102300275 |
11 | 16945718392 |
12 | 81abb8512b |
13 | 3c7c797419 |
14 | 2075895c67 |
15 | 1166355985 |
hex | 9cd7e1e73 |
42102300275 has 12 divisors (see below), whose sum is σ = 59664974352. Its totient is φ = 28870148640.
The previous prime is 42102300271. The next prime is 42102300277. The reversal of 42102300275 is 57200320124.
It is not a de Polignac number, because 42102300275 - 22 = 42102300271 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42102300271) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 120292112 + ... + 120292461.
It is an arithmetic number, because the mean of its divisors is an integer number (4972081196).
Almost surely, 242102300275 is an apocalyptic number.
42102300275 is a deficient number, since it is larger than the sum of its proper divisors (17562674077).
42102300275 is a wasteful number, since it uses less digits than its factorization.
42102300275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 240584590 (or 240584585 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 26.
Adding to 42102300275 its reverse (57200320124), we get a palindrome (99302620399).
The spelling of 42102300275 in words is "forty-two billion, one hundred two million, three hundred thousand, two hundred seventy-five".
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