Base | Representation |
---|---|
bin | 1111101001011100… |
… | …0101000011101001 |
3 | 101211201201002111121 |
4 | 3322113011003221 |
5 | 32100242312100 |
6 | 1532444055241 |
7 | 206042264050 |
oct | 37227050351 |
9 | 11751632447 |
10 | 4200354025 |
11 | 1865a9916a |
12 | 992834521 |
13 | 51c2a0baa |
14 | 2bbbc9397 |
15 | 198b4e51a |
hex | fa5c50e9 |
4200354025 has 24 divisors (see below), whose sum is σ = 6024239424. Its totient is φ = 2845531200.
The previous prime is 4200354023. The next prime is 4200354029. The reversal of 4200354025 is 5204530024.
It is not a de Polignac number, because 4200354025 - 21 = 4200354023 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is not an unprimeable number, because it can be changed into a prime (4200354023) 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 23 ways as a sum of consecutive naturals, for example, 130066 + ... + 159115.
It is an arithmetic number, because the mean of its divisors is an integer number (251009976).
Almost surely, 24200354025 is an apocalyptic number.
It is an amenable number.
4200354025 is a deficient number, since it is larger than the sum of its proper divisors (1823885399).
4200354025 is a wasteful number, since it uses less digits than its factorization.
4200354025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 289281 (or 289276 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 25.
The square root of 4200354025 is about 64810.1382886968. The cubic root of 4200354025 is about 1613.4739776141.
Adding to 4200354025 its reverse (5204530024), we get a palindrome (9404884049).
The spelling of 4200354025 in words is "four billion, two hundred million, three hundred fifty-four thousand, twenty-five".
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