Base | Representation |
---|---|
bin | 1001011110001011… |
… | …1101101101000100 |
3 | 20120012012122221221 |
4 | 2113202331231010 |
5 | 20201341302002 |
6 | 1100143050124 |
7 | 120002052031 |
oct | 22742755504 |
9 | 6505178857 |
10 | 2542525252 |
11 | 1095209943 |
12 | 5ab5a0944 |
13 | 31699b517 |
14 | 1a1960388 |
15 | ed32ac37 |
hex | 978bdb44 |
2542525252 has 24 divisors (see below), whose sum is σ = 4471673472. Its totient is φ = 1264917600.
The previous prime is 2542525241. The next prime is 2542525273. The reversal of 2542525252 is 2525252452.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 1617627 + ... + 1619197.
It is an arithmetic number, because the mean of its divisors is an integer number (186319728).
Almost surely, 22542525252 is an apocalyptic number.
It is an amenable number.
2542525252 is a deficient number, since it is larger than the sum of its proper divisors (1929148220).
2542525252 is a wasteful number, since it uses less digits than its factorization.
2542525252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3339 (or 3337 counting only the distinct ones).
The product of its digits is 80000, while the sum is 34.
The square root of 2542525252 is about 50423.4593418579. The cubic root of 2542525252 is about 1364.8610022740.
The spelling of 2542525252 in words is "two billion, five hundred forty-two million, five hundred twenty-five thousand, two hundred fifty-two".
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