Base | Representation |
---|---|
bin | 1011011001110001… |
… | …10110000010101110 |
3 | 120210122021001220100 |
4 | 11230320312002232 |
5 | 100014140324141 |
6 | 2451243331530 |
7 | 304463336604 |
oct | 55470660256 |
9 | 16718231810 |
10 | 6121808046 |
11 | 2661667aa2 |
12 | 122a220ba6 |
13 | 7673a6933 |
14 | 421079874 |
15 | 25c6990b6 |
hex | 16ce360ae |
6121808046 has 24 divisors (see below), whose sum is σ = 13276578744. Its totient is φ = 2038654800.
The previous prime is 6121808003. The next prime is 6121808053. The reversal of 6121808046 is 6408081216.
It is a self number, because there is not a number n which added to its sum of digits gives 6121808046.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 142881 + ... + 180716.
It is an arithmetic number, because the mean of its divisors is an integer number (553190781).
Almost surely, 26121808046 is an apocalyptic number.
6121808046 is an abundant number, since it is smaller than the sum of its proper divisors (7154770698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6121808046 is a wasteful number, since it uses less digits than its factorization.
6121808046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 324656 (or 324653 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 36.
The square root of 6121808046 is about 78241.9839088964. The cubic root of 6121808046 is about 1829.3349675258.
The spelling of 6121808046 in words is "six billion, one hundred twenty-one million, eight hundred eight thousand, forty-six".
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