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54170196000 = 2535343611721
BaseRepresentation
bin110010011100110010…
…111001100000100000
312011211012210002002120
4302130302321200200
51341420032233000
640515131144240
73625250032404
oct623462714040
9164735702076
1054170196000
1120a78733028
12a5b95a5080
135153a11a1b
14289c509104
151620a386a0
hexc9ccb9820

54170196000 has 384 divisors, whose sum is σ = 184672680192. Its totient is φ = 13870080000.

The previous prime is 54170195951. The next prime is 54170196011. The reversal of 54170196000 is 69107145.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31475140 + ... + 31476860.

It is an arithmetic number, because the mean of its divisors is an integer number (480918438).

Almost surely, 254170196000 is an apocalyptic number.

54170196000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54170196000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92336340096).

54170196000 is an abundant number, since it is smaller than the sum of its proper divisors (130502484192).

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

54170196000 is a wasteful number, since it uses less digits than its factorization.

54170196000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1853 (or 1835 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

The spelling of 54170196000 in words is "fifty-four billion, one hundred seventy million, one hundred ninety-six thousand".