Base | Representation |
---|---|
bin | 101100010100100011… |
… | …001000110000100100 |
3 | 11112211120211202220102 |
4 | 230110203020300210 |
5 | 1234430341123432 |
6 | 33510125523232 |
7 | 3303211121162 |
oct | 542443106044 |
9 | 145746752812 |
10 | 47589395492 |
11 | 19200a78221 |
12 | 9281713518 |
13 | 4645510322 |
14 | 2436510232 |
15 | 1387e26962 |
hex | b148c8c24 |
47589395492 has 12 divisors (see below), whose sum is σ = 83544161820. Its totient is φ = 23719634976.
The previous prime is 47589395489. The next prime is 47589395507. The reversal of 47589395492 is 29459398574.
It can be written as a sum of positive squares in 2 ways, for example, as 22579870756 + 25009524736 = 150266^2 + 158144^2 .
It is a super-3 number, since 3×475893954923 (a number of 33 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18764267 + ... + 18766802.
It is an arithmetic number, because the mean of its divisors is an integer number (6962013485).
Almost surely, 247589395492 is an apocalyptic number.
It is an amenable number.
47589395492 is a deficient number, since it is larger than the sum of its proper divisors (35954766328).
47589395492 is a wasteful number, since it uses less digits than its factorization.
47589395492 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37531390 (or 37531388 counting only the distinct ones).
The product of its digits is 97977600, while the sum is 65.
The spelling of 47589395492 in words is "forty-seven billion, five hundred eighty-nine million, three hundred ninety-five thousand, four hundred ninety-two".
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