Base | Representation |
---|---|
bin | 111101001010000… |
… | …1111100100011111 |
3 | 12022000102212000222 |
4 | 1322110033210133 |
5 | 13200321031012 |
6 | 535344111555 |
7 | 101565535400 |
oct | 17224174437 |
9 | 5260385028 |
10 | 2052127007 |
11 | 963410437 |
12 | 4933055bb |
13 | 2691c8948 |
14 | 1567879a7 |
15 | c025c972 |
hex | 7a50f91f |
2052127007 has 12 divisors (see below), whose sum is σ = 2388852216. Its totient is φ = 1757725200.
The previous prime is 2052126997. The next prime is 2052127009. The reversal of 2052127007 is 7007212502.
It is not a de Polignac number, because 2052127007 - 24 = 2052126991 is a prime.
It is a super-2 number, since 2×20521270072 = 8422450505717556098, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2052127009) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59132 + ... + 87182.
It is an arithmetic number, because the mean of its divisors is an integer number (199071018).
Almost surely, 22052127007 is an apocalyptic number.
2052127007 is a deficient number, since it is larger than the sum of its proper divisors (336725209).
2052127007 is a wasteful number, since it uses less digits than its factorization.
2052127007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29558 (or 29551 counting only the distinct ones).
The product of its (nonzero) digits is 1960, while the sum is 26.
The square root of 2052127007 is about 45300.4084639421. The cubic root of 2052127007 is about 1270.7732920478.
Adding to 2052127007 its reverse (7007212502), we get a palindrome (9059339509).
It can be divided in two parts, 205 and 2127007, that added together give a palindrome (2127212).
The spelling of 2052127007 in words is "two billion, fifty-two million, one hundred twenty-seven thousand, seven".
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