Base | Representation |
---|---|
bin | 1110101010010111… |
… | …1110101000100100 |
3 | 101011021221121002211 |
4 | 3222211332220210 |
5 | 31030032340140 |
6 | 1450314213204 |
7 | 166350645523 |
oct | 35245765044 |
9 | 11137847084 |
10 | 3935824420 |
11 | 173a741160 |
12 | 91a124204 |
13 | 4a9541cb8 |
14 | 294a0a4ba |
15 | 1807ea2ea |
hex | ea97ea24 |
3935824420 has 48 divisors (see below), whose sum is σ = 9031776768. Its totient is φ = 1428802560.
The previous prime is 3935824381. The next prime is 3935824427. The reversal of 3935824420 is 244285393.
It is not an unprimeable number, because it can be changed into a prime (3935824427) 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 15 ways as a sum of consecutive naturals, for example, 118804 + ... + 148276.
It is an arithmetic number, because the mean of its divisors is an integer number (188162016).
Almost surely, 23935824420 is an apocalyptic number.
It is an amenable number.
3935824420 is an abundant number, since it is smaller than the sum of its proper divisors (5095952348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3935824420 is a wasteful number, since it uses less digits than its factorization.
3935824420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30100 (or 30098 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 40.
The square root of 3935824420 is about 62736.1492283357. The cubic root of 3935824420 is about 1578.8658768230.
The spelling of 3935824420 in words is "three billion, nine hundred thirty-five million, eight hundred twenty-four thousand, four hundred twenty".
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