Base | Representation |
---|---|
bin | 1001000101110100… |
… | …00101100010010101 |
3 | 110121010202011112110 |
4 | 10202322011202111 |
5 | 34443414312134 |
6 | 2124144341233 |
7 | 231642403602 |
oct | 44272054225 |
9 | 13533664473 |
10 | 4880619669 |
11 | 2084a89882 |
12 | b42614819 |
13 | 5ca1c0a43 |
14 | 3442a76a9 |
15 | 1d87247e9 |
hex | 122e85895 |
4880619669 has 16 divisors (see below), whose sum is σ = 6662094912. Its totient is φ = 3176519808.
The previous prime is 4880619659. The next prime is 4880619677. The reversal of 4880619669 is 9669160884.
It is not a de Polignac number, because 4880619669 - 217 = 4880488597 is a prime.
It is a super-2 number, since 2×48806196692 = 47640896706859339122, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4880619659) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292849 + ... + 309065.
It is an arithmetic number, because the mean of its divisors is an integer number (416380932).
Almost surely, 24880619669 is an apocalyptic number.
It is an amenable number.
4880619669 is a deficient number, since it is larger than the sum of its proper divisors (1781475243).
4880619669 is a wasteful number, since it uses less digits than its factorization.
4880619669 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18596.
The product of its (nonzero) digits is 4478976, while the sum is 57.
The square root of 4880619669 is about 69861.4319134671. The cubic root of 4880619669 is about 1696.2570092900.
The spelling of 4880619669 in words is "four billion, eight hundred eighty million, six hundred nineteen thousand, six hundred sixty-nine".
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