Base | Representation |
---|---|
bin | 111101000111000… |
… | …1111110101110100 |
3 | 12021220110222222211 |
4 | 1322032033311310 |
5 | 13144420232002 |
6 | 535250303204 |
7 | 101546301124 |
oct | 17216176564 |
9 | 5256428884 |
10 | 2050555252 |
11 | 962537569 |
12 | 492887b04 |
13 | 268a98405 |
14 | 156498c84 |
15 | c004bdd7 |
hex | 7a38fd74 |
2050555252 has 6 divisors (see below), whose sum is σ = 3588471698. Its totient is φ = 1025277624.
The previous prime is 2050555237. The next prime is 2050555253. The reversal of 2050555252 is 2525550502.
It can be written as a sum of positive squares in only one way, i.e., 2021761296 + 28793956 = 44964^2 + 5366^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2050555253) 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 as a sum of consecutive naturals, namely, 256319403 + ... + 256319410.
Almost surely, 22050555252 is an apocalyptic number.
It is an amenable number.
2050555252 is a deficient number, since it is larger than the sum of its proper divisors (1537916446).
2050555252 is a wasteful number, since it uses less digits than its factorization.
2050555252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 512638817 (or 512638815 counting only the distinct ones).
The product of its (nonzero) digits is 25000, while the sum is 31.
The square root of 2050555252 is about 45283.0570081129. The cubic root of 2050555252 is about 1270.4487743777.
It can be divided in two parts, 20505 and 55252, that added together give a palindrome (75757).
The spelling of 2050555252 in words is "two billion, fifty million, five hundred fifty-five thousand, two hundred fifty-two".
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