Base | Representation |
---|---|
bin | 1111110011011110… |
… | …0100001110110000 |
3 | 101221122212111200200 |
4 | 3330313210032300 |
5 | 32142030043002 |
6 | 1540545515200 |
7 | 210063005166 |
oct | 37467441660 |
9 | 11848774620 |
10 | 4242424752 |
11 | 1887813565 |
12 | 9a4942b00 |
13 | 527c11107 |
14 | 2c361b236 |
15 | 19c6aeb1c |
hex | fcde43b0 |
4242424752 has 60 divisors (see below), whose sum is σ = 11981867040. Its totient is φ = 1401162624.
The previous prime is 4242424751. The next prime is 4242424759. The reversal of 4242424752 is 2574242424.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (4242424751) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 119448 + ... + 150839.
It is an arithmetic number, because the mean of its divisors is an integer number (199697784).
Almost surely, 24242424752 is an apocalyptic number.
It is an amenable number.
4242424752 is an abundant number, since it is smaller than the sum of its proper divisors (7739442288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4242424752 is a wasteful number, since it uses less digits than its factorization.
4242424752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 270410 (or 270401 counting only the distinct ones).
The product of its digits is 143360, while the sum is 36.
The square root of 4242424752 is about 65133.8986396485. The cubic root of 4242424752 is about 1618.8429415050.
It can be divided in two parts, 42424 and 24752, that added together give a palindrome (67176).
The spelling of 4242424752 in words is "four billion, two hundred forty-two million, four hundred twenty-four thousand, seven hundred fifty-two".
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