Base | Representation |
---|---|
bin | 1000111010010101… |
… | …10110010101100001 |
3 | 110100102121012010221 |
4 | 10131022312111201 |
5 | 34244243204221 |
6 | 2110425123041 |
7 | 226363210624 |
oct | 43512662541 |
9 | 13312535127 |
10 | 4784350561 |
11 | 2035706431 |
12 | b16329481 |
13 | 5b3285483 |
14 | 3355a7dbb |
15 | 1d005a541 |
hex | 11d2b6561 |
4784350561 has 5 divisors (see below), whose sum is σ = 4802611441. Its totient is φ = 4766159114.
The previous prime is 4784350531. The next prime is 4784350607. The reversal of 4784350561 is 1650534874.
The square root of 4784350561 is 69169.
It is a perfect power (a square, a biquadrate), and thus also a powerful number.
It is not a de Polignac number, because 4784350561 - 215 = 4784317793 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4784350531) by changing a digit.
It is a polite number, since it can be written in 4 ways as a sum of consecutive naturals, for example, 18191316 + ... + 18191578.
Almost surely, 24784350561 is an apocalyptic number.
4784350561 is the 69169-th square number.
4784350561 is the 34585-th centered octagonal number.
It is an amenable number.
4784350561 is a deficient number, since it is larger than the sum of its proper divisors (18260880).
4784350561 is an frugal number, since it uses more digits than its factorization.
4784350561 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1052 (or 263 counting only the distinct ones).
The product of its (nonzero) digits is 403200, while the sum is 43.
The cubic root of 4784350561 is about 1685.0301057998.
The spelling of 4784350561 in words is "four billion, seven hundred eighty-four million, three hundred fifty thousand, five hundred sixty-one".
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