Base | Representation |
---|---|
bin | 10110011100111111… |
… | …01010110110001011 |
3 | 1011010002101002000001 |
4 | 23032133222312023 |
5 | 144141402434201 |
6 | 5312050223431 |
7 | 604501140202 |
oct | 131637526613 |
9 | 34102332001 |
10 | 12054343051 |
11 | 51263a9393 |
12 | 2404b84b77 |
13 | 11a14b098a |
14 | 824d26239 |
15 | 4a8407301 |
hex | 2ce7ead8b |
12054343051 has 16 divisors (see below), whose sum is σ = 12959123904. Its totient is φ = 11171810304.
The previous prime is 12054343013. The next prime is 12054343069. The reversal of 12054343051 is 15034345021.
It is not a de Polignac number, because 12054343051 - 221 = 12052245899 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12054343351) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 795421 + ... + 810433.
It is an arithmetic number, because the mean of its divisors is an integer number (809945244).
Almost surely, 212054343051 is an apocalyptic number.
12054343051 is a deficient number, since it is larger than the sum of its proper divisors (904780853).
12054343051 is a wasteful number, since it uses less digits than its factorization.
12054343051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15750.
The product of its (nonzero) digits is 7200, while the sum is 28.
Adding to 12054343051 its reverse (15034345021), we get a palindrome (27088688072).
The spelling of 12054343051 in words is "twelve billion, fifty-four million, three hundred forty-three thousand, fifty-one".
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