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54130759 is a prime number
BaseRepresentation
bin1100111001111…
…1100001000111
310202212010102221
43032133201013
5102324141014
65212113211
71225050424
oct316374107
9122763387
1054130759
1128612271
1216165807
13b2a3647
147290d4b
154b43b24
hex339f847

54130759 has 2 divisors, whose sum is σ = 54130760. Its totient is φ = 54130758.

The previous prime is 54130757. The next prime is 54130781. The reversal of 54130759 is 95703145.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54130759 - 21 = 54130757 is a prime.

Together with 54130757, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54130751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27065379 + 27065380.

It is an arithmetic number, because the mean of its divisors is an integer number (27065380).

Almost surely, 254130759 is an apocalyptic number.

54130759 is a deficient number, since it is larger than the sum of its proper divisors (1).

54130759 is an equidigital number, since it uses as much as digits as its factorization.

54130759 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 54130759 is about 7357.3608719431. The cubic root of 54130759 is about 378.2811542642.

The spelling of 54130759 in words is "fifty-four million, one hundred thirty thousand, seven hundred fifty-nine".