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54034023075 = 3522978731567
BaseRepresentation
bin110010010100101011…
…011100001010100011
312011110201112202221220
4302110223130022203
51341130202214300
640453424350123
73622004421654
oct622453341243
9164421482856
1054034023075
1120a0888531a
12a57ba75343
135131744626
1428883bd52b
151613adada0
hexc94adc2a3

54034023075 has 48 divisors (see below), whose sum is σ = 92537172480. Its totient is φ = 27788181120.

The previous prime is 54034023047. The next prime is 54034023079. The reversal of 54034023075 is 57032043045.

It is not a de Polignac number, because 54034023075 - 26 = 54034023011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54034023079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1695942 + ... + 1727508.

It is an arithmetic number, because the mean of its divisors is an integer number (1927857760).

Almost surely, 254034023075 is an apocalyptic number.

54034023075 is a deficient number, since it is larger than the sum of its proper divisors (38503149405).

54034023075 is a wasteful number, since it uses less digits than its factorization.

54034023075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32396 (or 32391 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 33.

The spelling of 54034023075 in words is "fifty-four billion, thirty-four million, twenty-three thousand, seventy-five".

Divisors: 1 3 5 15 25 29 75 87 145 435 725 787 2175 2361 3935 11805 19675 22823 31567 59025 68469 94701 114115 157835 342345 473505 570575 789175 915443 1711725 2367525 2746329 4577215 13731645 22886075 24843229 68658225 74529687 124216145 372648435 621080725 720453641 1863242175 2161360923 3602268205 10806804615 18011341025 54034023075