Base | Representation |
---|---|
bin | 1001011100010001… |
… | …1010000101000011 |
3 | 20112122010200222100 |
4 | 2113010122011003 |
5 | 20142313440021 |
6 | 1055255241443 |
7 | 116544010410 |
oct | 22704320503 |
9 | 6478120870 |
10 | 2534515011 |
11 | 1090738706 |
12 | 5a8979283 |
13 | 315125532 |
14 | 1a0877107 |
15 | ec797626 |
hex | 9711a143 |
2534515011 has 12 divisors (see below), whose sum is σ = 4183961392. Its totient is φ = 1448294256.
The previous prime is 2534515003. The next prime is 2534515021. The reversal of 2534515011 is 1105154352.
It is not a de Polignac number, because 2534515011 - 23 = 2534515003 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2534515021) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 20115136 + ... + 20115261.
Almost surely, 22534515011 is an apocalyptic number.
2534515011 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
2534515011 is a deficient number, since it is larger than the sum of its proper divisors (1649446381).
2534515011 is a wasteful number, since it uses less digits than its factorization.
2534515011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40230410 (or 40230407 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 27.
The square root of 2534515011 is about 50343.9669771861. The cubic root of 2534515011 is about 1363.4261601432.
Adding to 2534515011 its reverse (1105154352), we get a palindrome (3639669363).
The spelling of 2534515011 in words is "two billion, five hundred thirty-four million, five hundred fifteen thousand, eleven".
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