Base | Representation |
---|---|
bin | 1111110110100001… |
… | …0110110110110010 |
3 | 101222112221022122112 |
4 | 3331220112312302 |
5 | 32203313340101 |
6 | 1542124005322 |
7 | 210306505466 |
oct | 37550266662 |
9 | 11875838575 |
10 | 4255215026 |
11 | 1893a5a037 |
12 | 9a9090842 |
13 | 52a76ba1a |
14 | 2c51ca4a6 |
15 | 19d8896bb |
hex | fda16db2 |
4255215026 has 16 divisors (see below), whose sum is σ = 6489704448. Its totient is φ = 2092137600.
The previous prime is 4255215011. The next prime is 4255215043. The reversal of 4255215026 is 6205125524.
It is a junction number, because it is equal to n+sod(n) for n = 4255214983 and 4255215001.
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 7 ways as a sum of consecutive naturals, for example, 15266 + ... + 93506.
It is an arithmetic number, because the mean of its divisors is an integer number (405606528).
Almost surely, 24255215026 is an apocalyptic number.
4255215026 is a deficient number, since it is larger than the sum of its proper divisors (2234489422).
4255215026 is a wasteful number, since it uses less digits than its factorization.
4255215026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78697.
The product of its (nonzero) digits is 24000, while the sum is 32.
The square root of 4255215026 is about 65232.0092132689. The cubic root of 4255215026 is about 1620.4681655093.
The spelling of 4255215026 in words is "four billion, two hundred fifty-five million, two hundred fifteen thousand, twenty-six".
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