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54023132000 = 255313505783
BaseRepresentation
bin110010010100000001…
…111001001101100000
312011102222001110012202
4302110001321031200
51341114410211000
640452355112332
73621513021365
oct622401711540
9164388043182
1054023132000
1120a02716732
12a5782a26a8
13512c4002c6
142886b8646c
151612b88dd5
hexc94079360

54023132000 has 48 divisors (see below), whose sum is σ = 132734845152. Its totient is φ = 21609251200.

The previous prime is 54023131997. The next prime is 54023132039. The reversal of 54023132000 is 23132045.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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, 6748892 + ... + 6756891.

It is an arithmetic number, because the mean of its divisors is an integer number (2765309274).

Almost surely, 254023132000 is an apocalyptic number.

54023132000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54023132000 is an abundant number, since it is smaller than the sum of its proper divisors (78711713152).

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

54023132000 is a wasteful number, since it uses less digits than its factorization.

54023132000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13505808 (or 13505790 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

Adding to 54023132000 its reverse (23132045), we get a palindrome (54046264045).

The spelling of 54023132000 in words is "fifty-four billion, twenty-three million, one hundred thirty-two thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 2000 4000 13505783 27011566 54023132 67528915 108046264 135057830 216092528 270115660 337644575 432185056 540231320 675289150 1080462640 1350578300 1688222875 2160925280 2701156600 3376445750 5402313200 6752891500 10804626400 13505783000 27011566000 54023132000