Base | Representation |
---|---|
bin | 111100010111011… |
… | …0010001100100010 |
3 | 12020011101121000001 |
4 | 1320232302030202 |
5 | 13122013431041 |
6 | 532554050214 |
7 | 101123502463 |
oct | 17056621442 |
9 | 5204347001 |
10 | 2025530146 |
11 | 94a3a4862 |
12 | 48641996a |
13 | 263845963 |
14 | 153022d6a |
15 | bcc57131 |
hex | 78bb2322 |
2025530146 has 16 divisors (see below), whose sum is σ = 3122914176. Its totient is φ = 984602736.
The previous prime is 2025530113. The next prime is 2025530153. The reversal of 2025530146 is 6410355202.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87885 + ... + 108511.
It is an arithmetic number, because the mean of its divisors is an integer number (195182136).
Almost surely, 22025530146 is an apocalyptic number.
2025530146 is a deficient number, since it is larger than the sum of its proper divisors (1097384030).
2025530146 is a wasteful number, since it uses less digits than its factorization.
2025530146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21993.
The product of its (nonzero) digits is 7200, while the sum is 28.
The square root of 2025530146 is about 45005.8901256269. The cubic root of 2025530146 is about 1265.2593938634.
Adding to 2025530146 its reverse (6410355202), we get a palindrome (8435885348).
The spelling of 2025530146 in words is "two billion, twenty-five million, five hundred thirty thousand, one hundred forty-six".
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