Base | Representation |
---|---|
bin | 1111101001011101… |
… | …0110010111100000 |
3 | 101211201211200202122 |
4 | 3322113112113200 |
5 | 32100302044203 |
6 | 1532445403412 |
7 | 206043010550 |
oct | 37227262740 |
9 | 11751750678 |
10 | 4200424928 |
11 | 1866037467 |
12 | 992869568 |
13 | 51c2c724b |
14 | 2bbc07160 |
15 | 198b65538 |
hex | fa5d65e0 |
4200424928 has 24 divisors (see below), whose sum is σ = 9450956592. Its totient is φ = 1800182016.
The previous prime is 4200424927. The next prime is 4200424973. The reversal of 4200424928 is 8294240024.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4200424927) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9375725 + ... + 9376172.
It is an arithmetic number, because the mean of its divisors is an integer number (393789858).
Almost surely, 24200424928 is an apocalyptic number.
It is an amenable number.
4200424928 is an abundant number, since it is smaller than the sum of its proper divisors (5250531664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4200424928 is a wasteful number, since it uses less digits than its factorization.
4200424928 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18751914 (or 18751906 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 35.
The square root of 4200424928 is about 64810.6852918560. The cubic root of 4200424928 is about 1613.4830561744.
The spelling of 4200424928 in words is "four billion, two hundred million, four hundred twenty-four thousand, nine hundred twenty-eight".
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