Base | Representation |
---|---|
bin | 1010001010001… |
… | …1001100010011 |
3 | 2222011212221210 |
4 | 2202203030103 |
5 | 41402031400 |
6 | 4121151203 |
7 | 1025122464 |
oct | 242431423 |
9 | 88155853 |
10 | 42611475 |
11 | 220646a5 |
12 | 1232b503 |
13 | 8a9c3ba |
14 | 5932d6b |
15 | 3b1a950 |
hex | 28a3313 |
42611475 has 12 divisors (see below), whose sum is σ = 70451096. Its totient is φ = 22726080.
The previous prime is 42611473. The next prime is 42611533. The reversal of 42611475 is 57411624.
It is not a de Polignac number, because 42611475 - 21 = 42611473 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42611473) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 284002 + ... + 284151.
Almost surely, 242611475 is an apocalyptic number.
42611475 is a deficient number, since it is larger than the sum of its proper divisors (27839621).
42611475 is a wasteful number, since it uses less digits than its factorization.
42611475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 568166 (or 568161 counting only the distinct ones).
The product of its digits is 6720, while the sum is 30.
The square root of 42611475 is about 6527.7465483887. The cubic root of 42611475 is about 349.2814510005.
The spelling of 42611475 in words is "forty-two million, six hundred eleven thousand, four hundred seventy-five".
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