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540086402 = 2318711071
BaseRepresentation
bin100000001100010…
…001000010000010
31101122021020021002
4200030101002002
52101230231102
6125331532002
716245441632
oct4014210202
91348236232
10540086402
112579569a9
12130a5a002
1387b7c06b
1451a2c6c2
1532635902
hex20311082

540086402 has 8 divisors (see below), whose sum is σ = 836262912. Its totient is φ = 261332100.

The previous prime is 540086383. The next prime is 540086429. The reversal of 540086402 is 204680045.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4355474 + ... + 4355597.

It is an arithmetic number, because the mean of its divisors is an integer number (104532864).

Almost surely, 2540086402 is an apocalyptic number.

540086402 is a deficient number, since it is larger than the sum of its proper divisors (296176510).

540086402 is a wasteful number, since it uses less digits than its factorization.

540086402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8711104.

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 540086402 is about 23239.7590779251. The cubic root of 540086402 is about 814.3687143495.

The spelling of 540086402 in words is "five hundred forty million, eighty-six thousand, four hundred two".

Divisors: 1 2 31 62 8711071 17422142 270043201 540086402