Base | Representation |
---|---|
bin | 1111001101001111… |
… | …0100101001101001 |
3 | 101112111010010110000 |
4 | 3303103310221221 |
5 | 31330001404011 |
6 | 1513020413213 |
7 | 203104636134 |
oct | 36323645151 |
9 | 11474103400 |
10 | 4082059881 |
11 | 1805242009 |
12 | 95b0a7209 |
13 | 500923563 |
14 | 2aa1d521b |
15 | 18d584356 |
hex | f34f4a69 |
4082059881 has 45 divisors (see below), whose sum is σ = 6328578663. Its totient is φ = 2622086640.
The previous prime is 4082059879. The next prime is 4082059897. The reversal of 4082059881 is 1889502804.
It is a happy number.
The square root of 4082059881 is 63891.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 3801832281 + 280227600 = 61659^2 + 16740^2 .
It is not a de Polignac number, because 4082059881 - 21 = 4082059879 is a prime.
It is a super-2 number, since 2×40820598812 = 33326425744139468322, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (4082059801) by changing a digit.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 17825475 + ... + 17825703.
Almost surely, 24082059881 is an apocalyptic number.
4082059881 is the 63891-st square number.
4082059881 is the 31946-th centered octagonal number.
It is an amenable number.
4082059881 is a deficient number, since it is larger than the sum of its proper divisors (2246518782).
4082059881 is an frugal number, since it uses more digits than its factorization.
4082059881 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 532 (or 263 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 45.
The cubic root of 4082059881 is about 1598.1828172742.
The spelling of 4082059881 in words is "four billion, eighty-two million, fifty-nine thousand, eight hundred eighty-one".
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