Base | Representation |
---|---|
bin | 111100010110101… |
… | …0101111011110001 |
3 | 12020010200101121120 |
4 | 1320231111323301 |
5 | 13121414332431 |
6 | 532542012453 |
7 | 101120336640 |
oct | 17055257361 |
9 | 5203611546 |
10 | 2025152241 |
11 | 94a166942 |
12 | 486277129 |
13 | 263742948 |
14 | 152d65357 |
15 | bcbd0196 |
hex | 78b55ef1 |
2025152241 has 16 divisors (see below), whose sum is σ = 3129412608. Its totient is φ = 1140930000.
The previous prime is 2025152201. The next prime is 2025152249. The reversal of 2025152241 is 1422515202.
It is not a de Polignac number, because 2025152241 - 217 = 2025021169 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2025152249) 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 15 ways as a sum of consecutive naturals, for example, 677635 + ... + 680616.
It is an arithmetic number, because the mean of its divisors is an integer number (195588288).
Almost surely, 22025152241 is an apocalyptic number.
2025152241 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
2025152241 is a deficient number, since it is larger than the sum of its proper divisors (1104260367).
2025152241 is a wasteful number, since it uses less digits than its factorization.
2025152241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1358332.
The product of its (nonzero) digits is 1600, while the sum is 24.
The square root of 2025152241 is about 45001.6915348746. The cubic root of 2025152241 is about 1265.1807021044.
Adding to 2025152241 its reverse (1422515202), we get a palindrome (3447667443).
The spelling of 2025152241 in words is "two billion, twenty-five million, one hundred fifty-two thousand, two hundred forty-one".
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