Base | Representation |
---|---|
bin | 11111111111101… |
… | …110001110111011 |
3 | 1101102002011121120 |
4 | 133333232032323 |
5 | 2044410020024 |
6 | 125133240323 |
7 | 16205465103 |
oct | 3777561673 |
9 | 1342064546 |
10 | 536798139 |
11 | 256010429 |
12 | 12b9330a3 |
13 | 8729a447 |
14 | 51414203 |
15 | 321d6479 |
hex | 1ffee3bb |
536798139 has 32 divisors (see below), whose sum is σ = 761266176. Its totient is φ = 335936160.
The previous prime is 536798099. The next prime is 536798147. The reversal of 536798139 is 931897635.
It is not a de Polignac number, because 536798139 - 28 = 536797883 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 536798091 and 536798100.
It is not an unprimeable number, because it can be changed into a prime (536798159) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 554634 + ... + 555600.
It is an arithmetic number, because the mean of its divisors is an integer number (23789568).
Almost surely, 2536798139 is an apocalyptic number.
536798139 is a deficient number, since it is larger than the sum of its proper divisors (224468037).
536798139 is a wasteful number, since it uses less digits than its factorization.
536798139 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1175.
The product of its digits is 1224720, while the sum is 51.
The square root of 536798139 is about 23168.9045705661. The cubic root of 536798139 is about 812.7126141494.
The spelling of 536798139 in words is "five hundred thirty-six million, seven hundred ninety-eight thousand, one hundred thirty-nine".
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