Base | Representation |
---|---|
bin | 111101001010111… |
… | …0101111001000011 |
3 | 12022001020010221111 |
4 | 1322111311321003 |
5 | 13200422433430 |
6 | 535401104151 |
7 | 101602232314 |
oct | 17225657103 |
9 | 5261203844 |
10 | 2052546115 |
11 | 963677304 |
12 | 493488057 |
13 | 269314639 |
14 | 15685660b |
15 | c02e1c2a |
hex | 7a575e43 |
2052546115 has 16 divisors (see below), whose sum is σ = 2544086016. Its totient is φ = 1588082400.
The previous prime is 2052546107. The next prime is 2052546143. The reversal of 2052546115 is 5116452502.
It is not a de Polignac number, because 2052546115 - 23 = 2052546107 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338460 + ... + 344470.
It is an arithmetic number, because the mean of its divisors is an integer number (159005376).
Almost surely, 22052546115 is an apocalyptic number.
2052546115 is a deficient number, since it is larger than the sum of its proper divisors (491539901).
2052546115 is a wasteful number, since it uses less digits than its factorization.
2052546115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8250.
The product of its (nonzero) digits is 12000, while the sum is 31.
The square root of 2052546115 is about 45305.0341021834. The cubic root of 2052546115 is about 1270.8597966026.
Adding to 2052546115 its reverse (5116452502), we get a palindrome (7168998617).
The spelling of 2052546115 in words is "two billion, fifty-two million, five hundred forty-six thousand, one hundred fifteen".
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