Base | Representation |
---|---|
bin | 1001000010110010… |
… | …00011001001110001 |
3 | 110112100212210112020 |
4 | 10201121003021301 |
5 | 34420411310222 |
6 | 2121435222053 |
7 | 231213236244 |
oct | 44131031161 |
9 | 13470783466 |
10 | 4855181937 |
11 | 2071695061 |
12 | b35ba7929 |
13 | 5c4b55528 |
14 | 340b6525b |
15 | 1d639c65c |
hex | 121643271 |
4855181937 has 8 divisors (see below), whose sum is σ = 6479062080. Its totient is φ = 3234044880.
The previous prime is 4855181923. The next prime is 4855181939. The reversal of 4855181937 is 7391815584.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4855181937 - 27 = 4855181809 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4855181937.
It is not an unprimeable number, because it can be changed into a prime (4855181939) 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 7 ways as a sum of consecutive naturals, for example, 681637 + ... + 688722.
It is an arithmetic number, because the mean of its divisors is an integer number (809882760).
Almost surely, 24855181937 is an apocalyptic number.
It is an amenable number.
4855181937 is a deficient number, since it is larger than the sum of its proper divisors (1623880143).
4855181937 is a wasteful number, since it uses less digits than its factorization.
4855181937 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1371543.
The product of its digits is 1209600, while the sum is 51.
The square root of 4855181937 is about 69679.1355930884. The cubic root of 4855181937 is about 1693.3049174204.
The spelling of 4855181937 in words is "four billion, eight hundred fifty-five million, one hundred eighty-one thousand, nine hundred thirty-seven".
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