Base | Representation |
---|---|
bin | 1111110101110011… |
… | …1000010110010000 |
3 | 101222100021110200220 |
4 | 3331130320112100 |
5 | 32202031101410 |
6 | 1541535313040 |
7 | 210242105304 |
oct | 37534702620 |
9 | 11870243626 |
10 | 4252206480 |
11 | 1892294735 |
12 | 9a807b780 |
13 | 529c57512 |
14 | 2c4a45d04 |
15 | 19d493070 |
hex | fd738590 |
4252206480 has 40 divisors (see below), whose sum is σ = 13181840832. Its totient is φ = 1133921664.
The previous prime is 4252206467. The next prime is 4252206487. The reversal of 4252206480 is 846022524.
It is a tau number, because it is divible by the number of its divisors (40).
It is not an unprimeable number, because it can be changed into a prime (4252206487) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8858524 + ... + 8859003.
Almost surely, 24252206480 is an apocalyptic number.
4252206480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4252206480 is an abundant number, since it is smaller than the sum of its proper divisors (8929634352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4252206480 is a wasteful number, since it uses less digits than its factorization.
4252206480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17717543 (or 17717537 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 33.
The square root of 4252206480 is about 65208.9447852057. The cubic root of 4252206480 is about 1620.0861713041.
The spelling of 4252206480 in words is "four billion, two hundred fifty-two million, two hundred six thousand, four hundred eighty".
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