Base | Representation |
---|---|
bin | 1001000000100010… |
… | …11000100110011101 |
3 | 110111001112100021100 |
4 | 10200101120212131 |
5 | 34401104123141 |
6 | 2115524423313 |
7 | 230564453124 |
oct | 44021304635 |
9 | 13431470240 |
10 | 4836395421 |
11 | 2062023510 |
12 | b2b847b39 |
13 | 5c0ca8550 |
14 | 33c474abb |
15 | 1d48db0b6 |
hex | 12045899d |
4836395421 has 48 divisors (see below), whose sum is σ = 8216208000. Its totient is φ = 2702712960.
The previous prime is 4836395407. The next prime is 4836395423. The reversal of 4836395421 is 1245936384.
4836395421 is a `hidden beast` number, since 4 + 8 + 3 + 639 + 5 + 4 + 2 + 1 = 666.
It is not a de Polignac number, because 4836395421 - 213 = 4836387229 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4836395423) 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 47 ways as a sum of consecutive naturals, for example, 1757955 + ... + 1760703.
It is an arithmetic number, because the mean of its divisors is an integer number (171171000).
Almost surely, 24836395421 is an apocalyptic number.
It is an amenable number.
4836395421 is a deficient number, since it is larger than the sum of its proper divisors (3379812579).
4836395421 is a wasteful number, since it uses less digits than its factorization.
4836395421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4146 (or 4143 counting only the distinct ones).
The product of its digits is 622080, while the sum is 45.
The square root of 4836395421 is about 69544.1976084274. The cubic root of 4836395421 is about 1691.1180842795.
The spelling of 4836395421 in words is "four billion, eight hundred thirty-six million, three hundred ninety-five thousand, four hundred twenty-one".
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