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54000425120 = 255437848899
BaseRepresentation
bin110010010010101011…
…010001100010100000
312011101101022211020012
4302102223101202200
51341043102100440
640450224304052
73621116016515
oct622253214240
9164341284205
1054000425120
11209a0917714
12a570772028
1351277aca95
142883b5530c
151610ba0e65
hexc92ad18a0

54000425120 has 48 divisors (see below), whose sum is σ = 130542904800. Its totient is φ = 21097837824.

The previous prime is 54000425117. The next prime is 54000425173. The reversal of 54000425120 is 2152400045.

It is a happy 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, 3917570 + ... + 3931329.

It is an arithmetic number, because the mean of its divisors is an integer number (2719643850).

Almost surely, 254000425120 is an apocalyptic number.

It is an amenable number.

54000425120 is an abundant number, since it is smaller than the sum of its proper divisors (76542479680).

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

54000425120 is a wasteful number, since it uses less digits than its factorization.

54000425120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7848957 (or 7848949 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

Adding to 54000425120 its reverse (2152400045), we get a palindrome (56152825165).

The spelling of 54000425120 in words is "fifty-four billion, four hundred twenty-five thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 43 80 86 160 172 215 344 430 688 860 1376 1720 3440 6880 7848899 15697798 31395596 39244495 62791192 78488990 125582384 156977980 251164768 313955960 337502657 627911920 675005314 1255823840 1350010628 1687513285 2700021256 3375026570 5400042512 6750053140 10800085024 13500106280 27000212560 54000425120