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54132553350 = 23252120294563
BaseRepresentation
bin110010011010100011…
…010011011010000110
312011201120221122002100
4302122203103122012
51341330413201400
640511304252530
73624312053151
oct623243233206
9164646848070
1054132553350
1120a594625a7
12a5a8a71146
135148c92175
14289750ac98
15161c5a0100
hexc9a8d3686

54132553350 has 36 divisors (see below), whose sum is σ = 145436127876. Its totient is φ = 14435347440.

The previous prime is 54132553333. The next prime is 54132553351. The reversal of 54132553350 is 5335523145.

54132553350 is a `hidden beast` number, since 5 + 41 + 32 + 5 + 533 + 50 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54132553351) 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 17 ways as a sum of consecutive naturals, for example, 60146832 + ... + 60147731.

It is an arithmetic number, because the mean of its divisors is an integer number (4039892441).

Almost surely, 254132553350 is an apocalyptic number.

54132553350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54132553350 is an abundant number, since it is smaller than the sum of its proper divisors (91303574526).

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

54132553350 is a wasteful number, since it uses less digits than its factorization.

54132553350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120294581 (or 120294573 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The spelling of 54132553350 in words is "fifty-four billion, one hundred thirty-two million, five hundred fifty-three thousand, three hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 120294563 240589126 360883689 601472815 721767378 1082651067 1202945630 1804418445 2165302134 3007364075 3608836890 5413255335 6014728150 9022092225 10826510670 18044184450 27066276675 54132553350