Base | Representation |
---|---|
bin | 1001011101100110… |
… | …0100101011001011 |
3 | 20120000120120222112 |
4 | 2113121210223023 |
5 | 20200224012220 |
6 | 1100014212535 |
7 | 116642116520 |
oct | 22731445313 |
9 | 6500516875 |
10 | 2540063435 |
11 | 1093888288 |
12 | 5aa7b414b |
13 | 316318b20 |
14 | 1a14bd147 |
15 | ecee15c5 |
hex | 97664acb |
2540063435 has 32 divisors (see below), whose sum is σ = 3765605760. Its totient is φ = 1601722368.
The previous prime is 2540063429. The next prime is 2540063459. The reversal of 2540063435 is 5343600452.
It is a cyclic number.
It is not a de Polignac number, because 2540063435 - 26 = 2540063371 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112019 + ... + 132771.
It is an arithmetic number, because the mean of its divisors is an integer number (117675180).
Almost surely, 22540063435 is an apocalyptic number.
2540063435 is a deficient number, since it is larger than the sum of its proper divisors (1225542325).
2540063435 is a wasteful number, since it uses less digits than its factorization.
2540063435 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21047.
The product of its (nonzero) digits is 43200, while the sum is 32.
The square root of 2540063435 is about 50399.0420047842. The cubic root of 2540063435 is about 1364.4203481043.
Adding to 2540063435 its reverse (5343600452), we get a palindrome (7883663887).
The spelling of 2540063435 in words is "two billion, five hundred forty million, sixty-three thousand, four hundred thirty-five".
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