Base | Representation |
---|---|
bin | 1111110101001100… |
… | …0100000001000010 |
3 | 101222011102201022200 |
4 | 3331103010001002 |
5 | 32200401222314 |
6 | 1541404214030 |
7 | 210211166046 |
oct | 37523040102 |
9 | 11864381280 |
10 | 4249632834 |
11 | 1890897057 |
12 | 9a723a316 |
13 | 529565c55 |
14 | 2c4576026 |
15 | 19d135709 |
hex | fd4c4042 |
4249632834 has 96 divisors (see below), whose sum is σ = 10294128000. Its totient is φ = 1259131392.
The previous prime is 4249632833. The next prime is 4249632841. The reversal of 4249632834 is 4382369424.
4249632834 is a `hidden beast` number, since 4 + 2 + 4 + 9 + 632 + 8 + 3 + 4 = 666.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 4249632834.
It is not an unprimeable number, because it can be changed into a prime (4249632833) 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, 2260707 + ... + 2262585.
It is an arithmetic number, because the mean of its divisors is an integer number (107230500).
Almost surely, 24249632834 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4249632834, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5147064000).
4249632834 is an abundant number, since it is smaller than the sum of its proper divisors (6044495166).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4249632834 is a wasteful number, since it uses less digits than its factorization.
4249632834 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2312 (or 2309 counting only the distinct ones).
The product of its digits is 995328, while the sum is 45.
The square root of 4249632834 is about 65189.2079565322. The cubic root of 4249632834 is about 1619.7592532049.
The spelling of 4249632834 in words is "four billion, two hundred forty-nine million, six hundred thirty-two thousand, eight hundred thirty-four".
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