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54234097068 = 22317265853417
BaseRepresentation
bin110010100000100110…
…101010010110101100
312011222200000120212210
4302200212222112230
51342032412101233
640525332530420
73626654135034
oct624046522654
9164880016783
1054234097068
1121000808928
12a616a80a10
1351640264c8
1428a6bc08c4
15162645c163
hexca09aa5ac

54234097068 has 24 divisors (see below), whose sum is σ = 133990122672. Its totient is φ = 17014618624.

The previous prime is 54234097013. The next prime is 54234097081. The reversal of 54234097068 is 86079043245.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132926505 + ... + 132926912.

It is an arithmetic number, because the mean of its divisors is an integer number (5582921778).

Almost surely, 254234097068 is an apocalyptic number.

It is an amenable number.

54234097068 is an abundant number, since it is smaller than the sum of its proper divisors (79756025604).

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

54234097068 is a wasteful number, since it uses less digits than its factorization.

54234097068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265853441 (or 265853439 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 48.

The spelling of 54234097068 in words is "fifty-four billion, two hundred thirty-four million, ninety-seven thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 265853417 531706834 797560251 1063413668 1595120502 3190241004 4519508089 9039016178 13558524267 18078032356 27117048534 54234097068