Base | Representation |
---|---|
bin | 111100010111001… |
… | …0111011000111110 |
3 | 12020011012000101112 |
4 | 1320232113120332 |
5 | 13122001422400 |
6 | 532551442022 |
7 | 101122534412 |
oct | 17056273076 |
9 | 5204160345 |
10 | 2025420350 |
11 | 94a32a318 |
12 | 486386312 |
13 | 2638079a5 |
14 | 152dd4d42 |
15 | bcc34835 |
hex | 78b9763e |
2025420350 has 24 divisors (see below), whose sum is σ = 3847441248. Its totient is φ = 792929600.
The previous prime is 2025420317. The next prime is 2025420359. The reversal of 2025420350 is 530245202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2025420359) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 428591 + ... + 433290.
It is an arithmetic number, because the mean of its divisors is an integer number (160310052).
Almost surely, 22025420350 is an apocalyptic number.
2025420350 is a deficient number, since it is larger than the sum of its proper divisors (1822020898).
2025420350 is a wasteful number, since it uses less digits than its factorization.
2025420350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 861940 (or 861935 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 23.
The square root of 2025420350 is about 45004.6703132019. The cubic root of 2025420350 is about 1265.2365318766.
Adding to 2025420350 its reverse (530245202), we get a palindrome (2555665552).
It can be divided in two parts, 20254 and 20350, that added together give a palindrome (40604).
The spelling of 2025420350 in words is "two billion, twenty-five million, four hundred twenty thousand, three hundred fifty".
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