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540750383 = 896075847
BaseRepresentation
bin100000001110110…
…011001000101111
31101200111222001222
4200032303020233
52101413003013
6125354053555
716254205505
oct4016631057
91350458058
10540750383
1125826a848
1213111a2bb
1388052354
1451b62675
1532717508
hex203b322f

540750383 has 4 divisors (see below), whose sum is σ = 546826320. Its totient is φ = 534674448.

The previous prime is 540750373. The next prime is 540750403. The reversal of 540750383 is 383057045.

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 540750383 - 26 = 540750319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540750323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3037835 + ... + 3038012.

It is an arithmetic number, because the mean of its divisors is an integer number (136706580).

Almost surely, 2540750383 is an apocalyptic number.

540750383 is a deficient number, since it is larger than the sum of its proper divisors (6075937).

540750383 is an equidigital number, since it uses as much as digits as its factorization.

540750383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6075936.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 540750383 is about 23254.0401435966. The cubic root of 540750383 is about 814.7023053661.

The spelling of 540750383 in words is "five hundred forty million, seven hundred fifty thousand, three hundred eighty-three".

Divisors: 1 89 6075847 540750383