Base | Representation |
---|---|
bin | 101110001001111… |
… | …101110111010110 |
3 | 1222222002210120111 |
4 | 232021331313112 |
5 | 3041214132010 |
6 | 204501153234 |
7 | 25121663554 |
oct | 5611756726 |
9 | 1888083514 |
10 | 774364630 |
11 | 368121676 |
12 | 1973bb81a |
13 | c4578730 |
14 | 74bb4bd4 |
15 | 47eb158a |
hex | 2e27ddd6 |
774364630 has 32 divisors (see below), whose sum is σ = 1502323200. Its totient is φ = 285681792.
The previous prime is 774364607. The next prime is 774364631. The reversal of 774364630 is 36463477.
774364630 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (774364631) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267531 + ... + 270409.
It is an arithmetic number, because the mean of its divisors is an integer number (46947600).
Almost surely, 2774364630 is an apocalyptic number.
774364630 is a deficient number, since it is larger than the sum of its proper divisors (727958570).
774364630 is a wasteful number, since it uses less digits than its factorization.
774364630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4968.
The product of its (nonzero) digits is 254016, while the sum is 40.
The square root of 774364630 is about 27827.4078922202. The cubic root of 774364630 is about 918.2941886961.
The spelling of 774364630 in words is "seven hundred seventy-four million, three hundred sixty-four thousand, six hundred thirty".
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