Base | Representation |
---|---|
bin | 1110111111111111… |
… | …1000111011101001 |
3 | 101101121120112120122 |
4 | 3233333320323221 |
5 | 31221241043024 |
6 | 1503313533025 |
7 | 201531465323 |
oct | 35777707351 |
9 | 11347515518 |
10 | 4026502889 |
11 | 1786946242 |
12 | 944574175 |
13 | 4c22709b6 |
14 | 2a2a92613 |
15 | 18875cd5e |
hex | efff8ee9 |
4026502889 has 16 divisors (see below), whose sum is σ = 4306176000. Its totient is φ = 3756728976.
The previous prime is 4026502873. The next prime is 4026502891. The reversal of 4026502889 is 9882056204.
It is a cyclic number.
It is not a de Polignac number, because 4026502889 - 24 = 4026502873 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4026502189) 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, 137462 + ... + 164160.
It is an arithmetic number, because the mean of its divisors is an integer number (269136000).
Almost surely, 24026502889 is an apocalyptic number.
It is an amenable number.
4026502889 is a deficient number, since it is larger than the sum of its proper divisors (279673111).
4026502889 is a wasteful number, since it uses less digits than its factorization.
4026502889 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26884.
The product of its (nonzero) digits is 276480, while the sum is 44.
The square root of 4026502889 is about 63454.7310214140. The cubic root of 4026502889 is about 1590.8992301439.
The spelling of 4026502889 in words is "four billion, twenty-six million, five hundred two thousand, eight hundred eighty-nine".
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