Base | Representation |
---|---|
bin | 10101011110111011011001… |
… | …11011010001000111011011 |
3 | 20012021022022020200002102220 |
4 | 22233131230323101013123 |
5 | 22143003432211432020 |
6 | 244250430552355123 |
7 | 12644064036615432 |
oct | 1257355473210733 |
9 | 205238266602386 |
10 | 47242172764635 |
11 | 14064324a19902 |
12 | 536ba240a5aa3 |
13 | 2048bc147b654 |
14 | b9476778c119 |
15 | 56dd25eb4240 |
hex | 2af76ced11db |
47242172764635 has 16 divisors (see below), whose sum is σ = 75587562335520. Its totient is φ = 25195796837120.
The previous prime is 47242172764607. The next prime is 47242172764673. The reversal of 47242172764635 is 53646727124274.
It is not a de Polignac number, because 47242172764635 - 232 = 47237877797339 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22349695 + ... + 24371975.
It is an arithmetic number, because the mean of its divisors is an integer number (4724222645970).
Almost surely, 247242172764635 is an apocalyptic number.
47242172764635 is a deficient number, since it is larger than the sum of its proper divisors (28345389570885).
47242172764635 is a wasteful number, since it uses less digits than its factorization.
47242172764635 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3579678.
The product of its digits is 94832640, while the sum is 60.
The spelling of 47242172764635 in words is "forty-seven trillion, two hundred forty-two billion, one hundred seventy-two million, seven hundred sixty-four thousand, six hundred thirty-five".
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