Search a number
-
+
54304766231 is a prime number
BaseRepresentation
bin110010100100110100…
…001111100100010111
312012011120222221202012
4302210310033210113
51342204010004411
640540335334435
73631502616422
oct624464174427
9165146887665
1054304766231
11210376966a1
12a63668141b
13517586a791
1428b23389b9
15162c76b18b
hexca4d0f917

54304766231 has 2 divisors, whose sum is σ = 54304766232. Its totient is φ = 54304766230.

The previous prime is 54304766203. The next prime is 54304766249. The reversal of 54304766231 is 13266740345.

54304766231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54304766231 - 26 = 54304766167 is a prime.

It is a super-2 number, since 2×543047662312 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54304766281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27152383115 + 27152383116.

It is an arithmetic number, because the mean of its divisors is an integer number (27152383116).

Almost surely, 254304766231 is an apocalyptic number.

54304766231 is a deficient number, since it is larger than the sum of its proper divisors (1).

54304766231 is an equidigital number, since it uses as much as digits as its factorization.

54304766231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 54304766231 in words is "fifty-four billion, three hundred four million, seven hundred sixty-six thousand, two hundred thirty-one".