Base | Representation |
---|---|
bin | 1011110010011111111… |
… | …0110000010101011101 |
3 | 201100202221212122222200 |
4 | 2330213332300111131 |
5 | 11304242230201440 |
6 | 233013135202113 |
7 | 20426662336542 |
oct | 2744776602535 |
9 | 640687778880 |
10 | 202534225245 |
11 | 78992321130 |
12 | 33304376339 |
13 | 16139372841 |
14 | 9b348c0bc9 |
15 | 5405bb0c30 |
hex | 2f27fb055d |
202534225245 has 96 divisors (see below), whose sum is σ = 393390825984. Its totient is φ = 95551641600.
The previous prime is 202534225241. The next prime is 202534225291. The reversal of 202534225245 is 542522435202.
202534225245 is a `hidden beast` number, since 2 + 0 + 25 + 342 + 252 + 45 = 666.
It is not a de Polignac number, because 202534225245 - 22 = 202534225241 is a prime.
It is a super-2 number, since 2×2025342252452 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202534225241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3999685 + ... + 4050005.
It is an arithmetic number, because the mean of its divisors is an integer number (4097821104).
Almost surely, 2202534225245 is an apocalyptic number.
It is an amenable number.
202534225245 is a deficient number, since it is larger than the sum of its proper divisors (190856600739).
202534225245 is a wasteful number, since it uses less digits than its factorization.
202534225245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50563 (or 50560 counting only the distinct ones).
The product of its (nonzero) digits is 192000, while the sum is 36.
The spelling of 202534225245 in words is "two hundred two billion, five hundred thirty-four million, two hundred twenty-five thousand, two hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •