Base | Representation |
---|---|
bin | 1111110101100110… |
… | …0101110010110100 |
3 | 101222021122122200010 |
4 | 3331121211302310 |
5 | 32201321002202 |
6 | 1541505020220 |
7 | 210231554034 |
oct | 37531456264 |
9 | 11867578603 |
10 | 4251344052 |
11 | 189185578a |
12 | 9a7924670 |
13 | 529a14ac7 |
14 | 2c489d8c4 |
15 | 19d37276c |
hex | fd665cb4 |
4251344052 has 12 divisors (see below), whose sum is σ = 9919802816. Its totient is φ = 1417114680.
The previous prime is 4251344023. The next prime is 4251344131. The reversal of 4251344052 is 2504431524.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177139324 + ... + 177139347.
Almost surely, 24251344052 is an apocalyptic number.
It is an amenable number.
4251344052 is an abundant number, since it is smaller than the sum of its proper divisors (5668458764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4251344052 is a wasteful number, since it uses less digits than its factorization.
4251344052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 354278678 (or 354278676 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 30.
The square root of 4251344052 is about 65202.3316454251. The cubic root of 4251344052 is about 1619.9766358465.
Adding to 4251344052 its reverse (2504431524), we get a palindrome (6755775576).
The spelling of 4251344052 in words is "four billion, two hundred fifty-one million, three hundred forty-four thousand, fifty-two".
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