Base | Representation |
---|---|
bin | 1000011000111101… |
… | …0110101100010010 |
3 | 12210221212012020122 |
4 | 2012033112230102 |
5 | 14103024001200 |
6 | 1011251510242 |
7 | 106545101162 |
oct | 20617265422 |
9 | 5727765218 |
10 | 2252172050 |
11 | a56324217 |
12 | 52a2b8382 |
13 | 29b79a5ab |
14 | 17517c5a2 |
15 | d2ac5385 |
hex | 863d6b12 |
2252172050 has 24 divisors (see below), whose sum is σ = 4190294676. Its totient is φ = 900599040.
The previous prime is 2252172031. The next prime is 2252172067. The reversal of 2252172050 is 502712522.
It can be written as a sum of positive squares in 6 ways, for example, as 1698181681 + 553990369 = 41209^2 + 23537^2 .
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 299942 + ... + 307358.
Almost surely, 22252172050 is an apocalyptic number.
2252172050 is a deficient number, since it is larger than the sum of its proper divisors (1938122626).
2252172050 is a wasteful number, since it uses less digits than its factorization.
2252172050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13502 (or 13497 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 26.
The square root of 2252172050 is about 47457.0547969425. The cubic root of 2252172050 is about 1310.7922193713.
Adding to 2252172050 its reverse (502712522), we get a palindrome (2754884572).
The spelling of 2252172050 in words is "two billion, two hundred fifty-two million, one hundred seventy-two thousand, fifty".
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