Base | Representation |
---|---|
bin | 1111111101111111… |
… | …0111000101101110 |
3 | 102001201212220102212 |
4 | 3333133313011232 |
5 | 32234323322230 |
6 | 1545203250422 |
7 | 211140002360 |
oct | 37737670556 |
9 | 12051786385 |
10 | 4286542190 |
11 | 18aa706657 |
12 | 9b7679a12 |
13 | 5340b9ac8 |
14 | 2c9422d30 |
15 | 1a14c6895 |
hex | ff7f716e |
4286542190 has 16 divisors (see below), whose sum is σ = 8818029792. Its totient is φ = 1469671584.
The previous prime is 4286542153. The next prime is 4286542201. The reversal of 4286542190 is 912456824.
It is a super-2 number, since 2×42865421902 = 36748887893299992200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30618089 + ... + 30618228.
It is an arithmetic number, because the mean of its divisors is an integer number (551126862).
Almost surely, 24286542190 is an apocalyptic number.
4286542190 is an abundant number, since it is smaller than the sum of its proper divisors (4531487602).
4286542190 is a wasteful number, since it uses less digits than its factorization.
4286542190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61236331.
The product of its (nonzero) digits is 138240, while the sum is 41.
The square root of 4286542190 is about 65471.6899888799. The cubic root of 4286542190 is about 1624.4351096884.
The spelling of 4286542190 in words is "four billion, two hundred eighty-six million, five hundred forty-two thousand, one hundred ninety".
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