Base | Representation |
---|---|
bin | 1111000011110011… |
… | …1100111100000111 |
3 | 101102201200210022211 |
4 | 3300330330330013 |
5 | 31234340310322 |
6 | 1505045004251 |
7 | 202114524460 |
oct | 36074747407 |
9 | 11381623284 |
10 | 4042510087 |
11 | 1794989730 |
12 | 9499b3687 |
13 | 4c5686905 |
14 | 2a4c5bd67 |
15 | 189d70b77 |
hex | f0f3cf07 |
4042510087 has 32 divisors (see below), whose sum is σ = 5466714624. Its totient is φ = 2892364800.
The previous prime is 4042510063. The next prime is 4042510097. The reversal of 4042510087 is 7800152404.
4042510087 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 4042510087 - 27 = 4042509959 is a prime.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4042510037) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 16008 + ... + 91330.
It is an arithmetic number, because the mean of its divisors is an integer number (170834832).
Almost surely, 24042510087 is an apocalyptic number.
4042510087 is a deficient number, since it is larger than the sum of its proper divisors (1424204537).
4042510087 is a wasteful number, since it uses less digits than its factorization.
4042510087 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75399.
The product of its (nonzero) digits is 8960, while the sum is 31.
The square root of 4042510087 is about 63580.7367604371. The cubic root of 4042510087 is about 1593.0046276294.
The spelling of 4042510087 in words is "four billion, forty-two million, five hundred ten thousand, eighty-seven".
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