Base | Representation |
---|---|
bin | 1001000010110000… |
… | …11110010101100000 |
3 | 110112100121010200000 |
4 | 10201120132111200 |
5 | 34420341444021 |
6 | 2121432100000 |
7 | 231212040504 |
oct | 44130362540 |
9 | 13470533600 |
10 | 4855031136 |
11 | 20715a182a |
12 | b35b34600 |
13 | 5c4b019b7 |
14 | 340b26304 |
15 | 1d636cb26 |
hex | 12161e560 |
4855031136 has 144 divisors (see below), whose sum is σ = 14366898000. Its totient is φ = 1612804608.
The previous prime is 4855031131. The next prime is 4855031147. The reversal of 4855031136 is 6311305584.
4855031136 is a `hidden beast` number, since 48 + 550 + 31 + 1 + 36 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 4855031136.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4855031131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2712930 + ... + 2714718.
It is an arithmetic number, because the mean of its divisors is an integer number (99770125).
Almost surely, 24855031136 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4855031136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7183449000).
4855031136 is an abundant number, since it is smaller than the sum of its proper divisors (9511866864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4855031136 is a wasteful number, since it uses less digits than its factorization.
4855031136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2163 (or 2143 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 36.
The square root of 4855031136 is about 69678.0534745339. The cubic root of 4855031136 is about 1693.2873859992.
The spelling of 4855031136 in words is "four billion, eight hundred fifty-five million, thirty-one thousand, one hundred thirty-six".
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