Base | Representation |
---|---|
bin | 1011011110001001… |
… | …11100110111001100 |
3 | 120220012101001101010 |
4 | 11233010330313030 |
5 | 100103041124030 |
6 | 2455034445220 |
7 | 305420456601 |
oct | 55704746714 |
9 | 16805331333 |
10 | 6158536140 |
11 | 2680373399 |
12 | 123a593810 |
13 | 771b96133 |
14 | 425cba6a8 |
15 | 260a016b0 |
hex | 16f13cdcc |
6158536140 has 48 divisors (see below), whose sum is σ = 17271952992. Its totient is φ = 1639604736.
The previous prime is 6158536133. The next prime is 6158536147. The reversal of 6158536140 is 416358516.
It is an interprime number because it is at equal distance from previous prime (6158536133) and next prime (6158536147).
It is not an unprimeable number, because it can be changed into a prime (6158536147) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 46159 + ... + 120198.
It is an arithmetic number, because the mean of its divisors is an integer number (359832354).
Almost surely, 26158536140 is an apocalyptic number.
6158536140 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
6158536140 is an abundant number, since it is smaller than the sum of its proper divisors (11113416852).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6158536140 is a wasteful number, since it uses less digits than its factorization.
6158536140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 166986 (or 166984 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 39.
The square root of 6158536140 is about 78476.3412755717. The cubic root of 6158536140 is about 1832.9860711602.
The spelling of 6158536140 in words is "six billion, one hundred fifty-eight million, five hundred thirty-six thousand, one hundred forty".
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