Base | Representation |
---|---|
bin | 110000001111010011… |
… | …011111101001001111 |
3 | 11221200210000112102121 |
4 | 300033103133221033 |
5 | 1322034333014033 |
6 | 35443412033411 |
7 | 3512363634661 |
oct | 601723375117 |
9 | 157623015377 |
10 | 51796376143 |
11 | 1aa6a782036 |
12 | a056602867 |
13 | 4b65c914a5 |
14 | 2715142531 |
15 | 153243462d |
hex | c0f4dfa4f |
51796376143 has 2 divisors, whose sum is σ = 51796376144. Its totient is φ = 51796376142.
The previous prime is 51796376131. The next prime is 51796376171. The reversal of 51796376143 is 34167369715.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 51796376143 - 25 = 51796376111 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (51716376143) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25898188071 + 25898188072.
It is an arithmetic number, because the mean of its divisors is an integer number (25898188072).
Almost surely, 251796376143 is an apocalyptic number.
51796376143 is a deficient number, since it is larger than the sum of its proper divisors (1).
51796376143 is an equidigital number, since it uses as much as digits as its factorization.
51796376143 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2857680, while the sum is 52.
The spelling of 51796376143 in words is "fifty-one billion, seven hundred ninety-six million, three hundred seventy-six thousand, one hundred forty-three".
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