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54533104000 = 27533408319
BaseRepresentation
bin110010110010011011…
…010010000110000000
312012202111122201021121
4302302123102012000
51343140433312000
641015133402024
73640244510254
oct626233220600
9165674581247
1054533104000
11211445741a1
12a69b039314
1351b0c6729b
1428d47b6264
151642821b1a
hexcb26d2180

54533104000 has 64 divisors (see below), whose sum is σ = 135582969600. Its totient is φ = 21813235200.

The previous prime is 54533103991. The next prime is 54533104007. The reversal of 54533104000 is 40133545.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54533104007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1688160 + ... + 1720159.

It is an arithmetic number, because the mean of its divisors is an integer number (2118483900).

Almost surely, 254533104000 is an apocalyptic number.

54533104000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54533104000 is an abundant number, since it is smaller than the sum of its proper divisors (81049865600).

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

54533104000 is an equidigital number, since it uses as much as digits as its factorization.

54533104000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3408348 (or 3408326 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 54533104000 its reverse (40133545), we get a palindrome (54573237545).

The spelling of 54533104000 in words is "fifty-four billion, five hundred thirty-three million, one hundred four thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 320 400 500 640 800 1000 1600 2000 3200 4000 8000 16000 3408319 6816638 13633276 17041595 27266552 34083190 54533104 68166380 85207975 109066208 136332760 170415950 218132416 272665520 340831900 426039875 436264832 545331040 681663800 852079750 1090662080 1363327600 1704159500 2181324160 2726655200 3408319000 5453310400 6816638000 10906620800 13633276000 27266552000 54533104000