Base | Representation |
---|---|
bin | 1000110111101010… |
… | …01110011010000001 |
3 | 110021212100211022022 |
4 | 10123311032122001 |
5 | 34223021423034 |
6 | 2104304051225 |
7 | 226001344166 |
oct | 43365163201 |
9 | 13255324268 |
10 | 4761904769 |
11 | 2023a75596 |
12 | b0a903b15 |
13 | 5ab726a3b |
14 | 33260406d |
15 | 1cd0c4b2e |
hex | 11bd4e681 |
4761904769 has 2 divisors, whose sum is σ = 4761904770. Its totient is φ = 4761904768.
The previous prime is 4761904757. The next prime is 4761904787. The reversal of 4761904769 is 9674091674.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4503081025 + 258823744 = 67105^2 + 16088^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4761904769 is a prime.
It is a super-2 number, since 2×47619047692 = 45351474058049886722, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 4761904769.
It is not a weakly prime, because it can be changed into another prime (4761904739) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2380952384 + 2380952385.
It is an arithmetic number, because the mean of its divisors is an integer number (2380952385).
Almost surely, 24761904769 is an apocalyptic number.
It is an amenable number.
4761904769 is a deficient number, since it is larger than the sum of its proper divisors (1).
4761904769 is an equidigital number, since it uses as much as digits as its factorization.
4761904769 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2286144, while the sum is 53.
The square root of 4761904769 is about 69006.5559856453. Note that the first 3 decimals coincide. The cubic root of 4761904769 is about 1682.3908665756.
The spelling of 4761904769 in words is "four billion, seven hundred sixty-one million, nine hundred four thousand, seven hundred sixty-nine".
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