Base | Representation |
---|---|
bin | 110010011010000000… |
… | …000101101100100111 |
3 | 12011200221120122021002 |
4 | 302122000011230213 |
5 | 1341321032302101 |
6 | 40510334343515 |
7 | 3624140435063 |
oct | 623200055447 |
9 | 164627518232 |
10 | 54123322151 |
11 | 20a54228008 |
12 | a5a595ab9b |
13 | 51470ac512 |
14 | 28961c6aa3 |
15 | 161b879d6b |
hex | c9a005b27 |
54123322151 has 2 divisors, whose sum is σ = 54123322152. Its totient is φ = 54123322150.
The previous prime is 54123322139. The next prime is 54123322163. The reversal of 54123322151 is 15122332145.
It is a balanced prime because it is at equal distance from previous prime (54123322139) and next prime (54123322163).
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-54123322151 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (54123322181) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27061661075 + 27061661076.
It is an arithmetic number, because the mean of its divisors is an integer number (27061661076).
Almost surely, 254123322151 is an apocalyptic number.
54123322151 is a deficient number, since it is larger than the sum of its proper divisors (1).
54123322151 is an equidigital number, since it uses as much as digits as its factorization.
54123322151 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 7200, while the sum is 29.
Adding to 54123322151 its reverse (15122332145), we get a palindrome (69245654296).
The spelling of 54123322151 in words is "fifty-four billion, one hundred twenty-three million, three hundred twenty-two thousand, one hundred fifty-one".
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