Base | Representation |
---|---|
bin | 1101110000111001011… |
… | …01000110000101000010 |
3 | 1200012201011102220112211 |
4 | 12320130231012011002 |
5 | 30222024031022421 |
6 | 1001132104012334 |
7 | 46111411360651 |
oct | 6703455060502 |
9 | 1605634386484 |
10 | 472927985986 |
11 | 1726275786a5 |
12 | 777a67610aa |
13 | 3579b574a81 |
14 | 18c659d7198 |
15 | c47e0c59e1 |
hex | 6e1cb46142 |
472927985986 has 16 divisors (see below), whose sum is σ = 718221168000. Its totient is φ = 233523170608.
The previous prime is 472927985969. The next prime is 472927986017. The reversal of 472927985986 is 689589729274.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135706 + ... + 981973.
It is an arithmetic number, because the mean of its divisors is an integer number (44888823000).
Almost surely, 2472927985986 is an apocalyptic number.
472927985986 is a deficient number, since it is larger than the sum of its proper divisors (245293182014).
472927985986 is a wasteful number, since it uses less digits than its factorization.
472927985986 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1120313.
The product of its digits is 1097349120, while the sum is 76.
The spelling of 472927985986 in words is "four hundred seventy-two billion, nine hundred twenty-seven million, nine hundred eighty-five thousand, nine hundred eighty-six".
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