Base | Representation |
---|---|
bin | 1000011101100011… |
… | …10100100010100011 |
3 | 102201121021200000022 |
4 | 10032301310202203 |
5 | 33300441033304 |
6 | 2030442144055 |
7 | 220402041266 |
oct | 41661644243 |
9 | 12647250008 |
10 | 4542908579 |
11 | 1a21398500 |
12 | a694b202b |
13 | 57524b1b1 |
14 | 3114b8cdd |
15 | 1b8c66ebe |
hex | 10ec748a3 |
4542908579 has 6 divisors (see below), whose sum is σ = 4993445100. Its totient is φ = 4129916780.
The previous prime is 4542908543. The next prime is 4542908597. The reversal of 4542908579 is 9758092454.
It is not a de Polignac number, because 4542908579 - 232 = 247941283 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 4542908579.
It is not an unprimeable number, because it can be changed into a prime (4542908179) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18772229 + ... + 18772470.
It is an arithmetic number, because the mean of its divisors is an integer number (832240850).
Almost surely, 24542908579 is an apocalyptic number.
4542908579 is a deficient number, since it is larger than the sum of its proper divisors (450536521).
4542908579 is a wasteful number, since it uses less digits than its factorization.
4542908579 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37544721 (or 37544710 counting only the distinct ones).
The product of its (nonzero) digits is 3628800, while the sum is 53.
The square root of 4542908579 is about 67401.1022090885. The cubic root of 4542908579 is about 1656.1944783685.
The spelling of 4542908579 in words is "four billion, five hundred forty-two million, nine hundred eight thousand, five hundred seventy-nine".
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