Base | Representation |
---|---|
bin | 1111000111011111… |
… | …1111100000001010 |
3 | 101110210211002202212 |
4 | 3301313333200022 |
5 | 31302321041312 |
6 | 1510400425122 |
7 | 202363215062 |
oct | 36167774012 |
9 | 11423732685 |
10 | 4057987082 |
11 | 17a269a836 |
12 | 9530181a2 |
13 | 4c89453b6 |
14 | 2a6d2a3a2 |
15 | 18b3cb822 |
hex | f1dff80a |
4057987082 has 8 divisors (see below), whose sum is σ = 6201829476. Its totient is φ = 1990710592.
The previous prime is 4057987067. The next prime is 4057987103. The reversal of 4057987082 is 2807897504.
It can be written as a sum of positive squares in 2 ways, for example, as 3951505321 + 106481761 = 62861^2 + 10319^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 4057987082.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 19141343 + ... + 19141554.
Almost surely, 24057987082 is an apocalyptic number.
4057987082 is a deficient number, since it is larger than the sum of its proper divisors (2143842394).
4057987082 is a wasteful number, since it uses less digits than its factorization.
4057987082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38282952.
The product of its (nonzero) digits is 1128960, while the sum is 50.
The square root of 4057987082 is about 63702.3318411501. The cubic root of 4057987082 is about 1595.0350102868.
The spelling of 4057987082 in words is "four billion, fifty-seven million, nine hundred eighty-seven thousand, eighty-two".
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