Base | Representation |
---|---|
bin | 10001000001100010… |
… | …11101111011010011 |
3 | 212120222002120201021 |
4 | 20200301131323103 |
5 | 122204240220024 |
6 | 4110533020311 |
7 | 442330534630 |
oct | 104061357323 |
9 | 25528076637 |
10 | 9139773139 |
11 | 3970188922 |
12 | 1930a84697 |
13 | b2870b2b3 |
14 | 629bdb187 |
15 | 3875dade4 |
hex | 220c5ded3 |
9139773139 has 16 divisors (see below), whose sum is σ = 10810411200. Its totient is φ = 7560612864.
The previous prime is 9139773127. The next prime is 9139773157. The reversal of 9139773139 is 9313779319.
9139773139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 9139773139 - 215 = 9139740371 is a prime.
It is not an unprimeable number, because it can be changed into a prime (9139773169) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 520999 + ... + 538255.
It is an arithmetic number, because the mean of its divisors is an integer number (675650700).
Almost surely, 29139773139 is an apocalyptic number.
9139773139 is a deficient number, since it is larger than the sum of its proper divisors (1670638061).
9139773139 is a wasteful number, since it uses less digits than its factorization.
9139773139 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19902.
The product of its digits is 964467, while the sum is 52.
The square root of 9139773139 is about 95602.1607444100. The cubic root of 9139773139 is about 2090.7966971727.
The spelling of 9139773139 in words is "nine billion, one hundred thirty-nine million, seven hundred seventy-three thousand, one hundred thirty-nine".
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