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534132799 = 4312421693
BaseRepresentation
bin11111110101100…
…011100000111111
31101020001202110021
4133311203200333
52043214222144
6125000153011
716144024324
oct3765434077
91336052407
10534132799
1125455a972
1212aa68767
1386876215
1450d1cb4b
1531d5b884
hex1fd6383f

534132799 has 4 divisors (see below), whose sum is σ = 546554536. Its totient is φ = 521711064.

The previous prime is 534132763. The next prime is 534132803. The reversal of 534132799 is 997231435.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 534132799 - 27 = 534132671 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43), and also a Moran number because the ratio is a prime number: 12421693 = 534132799 / (5 + 3 + 4 + 1 + 3 + 2 + 7 + 9 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534132899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6210804 + ... + 6210889.

It is an arithmetic number, because the mean of its divisors is an integer number (136638634).

Almost surely, 2534132799 is an apocalyptic number.

534132799 is a deficient number, since it is larger than the sum of its proper divisors (12421737).

534132799 is a wasteful number, since it uses less digits than its factorization.

534132799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12421736.

The product of its digits is 204120, while the sum is 43.

The square root of 534132799 is about 23111.3132253449. The cubic root of 534132799 is about 811.3652730817.

The spelling of 534132799 in words is "five hundred thirty-four million, one hundred thirty-two thousand, seven hundred ninety-nine".

Divisors: 1 43 12421693 534132799