Base | Representation |
---|---|
bin | 111101001010100… |
… | …1001000010010001 |
3 | 12022000212210220200 |
4 | 1322111021002101 |
5 | 13200401044020 |
6 | 535353125413 |
7 | 101600535543 |
oct | 17225110221 |
9 | 5260783820 |
10 | 2052362385 |
11 | 963561267 |
12 | 4933b9869 |
13 | 26927bb18 |
14 | 156809693 |
15 | c02a7590 |
hex | 7a549091 |
2052362385 has 24 divisors (see below), whose sum is σ = 3615751464. Its totient is φ = 1076647680.
The previous prime is 2052362363. The next prime is 2052362401. The reversal of 2052362385 is 5832632502.
2052362385 is a `hidden beast` number, since 2 + 0 + 5 + 23 + 623 + 8 + 5 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 576 + 2052361809 = 24^2 + 45303^2 .
It is not a de Polignac number, because 2052362385 - 212 = 2052358289 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 371092 + ... + 376581.
It is an arithmetic number, because the mean of its divisors is an integer number (150656311).
Almost surely, 22052362385 is an apocalyptic number.
It is an amenable number.
2052362385 is a deficient number, since it is larger than the sum of its proper divisors (1563389079).
2052362385 is a wasteful number, since it uses less digits than its factorization.
2052362385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 747745 (or 747742 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 36.
The square root of 2052362385 is about 45303.0063571944. The cubic root of 2052362385 is about 1270.8218758894.
Adding to 2052362385 its reverse (5832632502), we get a palindrome (7884994887).
The spelling of 2052362385 in words is "two billion, fifty-two million, three hundred sixty-two thousand, three hundred eighty-five".
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