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54326065494 = 2373409303257
BaseRepresentation
bin110010100110000101…
…011111100101010110
312012020002002001211210
4302212011133211112
51342224433043434
640542420042250
73632151636411
oct624605374526
9165202061753
1054326065494
1121048714098
12a641833386
13517a0b73ac
1428b50c0b78
15162e576ee9
hexca615f956

54326065494 has 32 divisors (see below), whose sum is σ = 110410172640. Its totient is φ = 17816896512.

The previous prime is 54326065463. The next prime is 54326065513. The reversal of 54326065494 is 49456062345.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 27514 + ... + 330770.

It is an arithmetic number, because the mean of its divisors is an integer number (3450317895).

Almost surely, 254326065494 is an apocalyptic number.

54326065494 is an abundant number, since it is smaller than the sum of its proper divisors (56084107146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54326065494 is a wasteful number, since it uses less digits than its factorization.

54326065494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303744.

The product of its (nonzero) digits is 3110400, while the sum is 48.

The spelling of 54326065494 in words is "fifty-four billion, three hundred twenty-six million, sixty-five thousand, four hundred ninety-four".

Divisors: 1 2 3 6 73 146 219 409 438 818 1227 2454 29857 59714 89571 179142 303257 606514 909771 1819542 22137761 44275522 66413283 124032113 132826566 248064226 372096339 744192678 9054344249 18108688498 27163032747 54326065494