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54024423200 = 2552116139139
BaseRepresentation
bin110010010100000110…
…110100011100100000
312011110001111001101222
4302110012310130200
51341120223020300
640452442514212
73621530006666
oct622406643440
9164401431358
1054024423200
1120a03418840
12a578805968
13512c762c27
142887000c36
151612d41785
hexc941b4720

54024423200 has 72 divisors (see below), whose sum is σ = 143876885040. Its totient is φ = 19645241600.

The previous prime is 54024423197. The next prime is 54024423209. The reversal of 54024423200 is 232442045.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 54024423200.

It is not an unprimeable number, because it can be changed into a prime (54024423209) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3060770 + ... + 3078369.

It is an arithmetic number, because the mean of its divisors is an integer number (1998290070).

Almost surely, 254024423200 is an apocalyptic number.

54024423200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

54024423200 is an abundant number, since it is smaller than the sum of its proper divisors (89852461840).

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

54024423200 is a wasteful number, since it uses less digits than its factorization.

54024423200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6139170 (or 6139157 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 26.

Adding to 54024423200 its reverse (232442045), we get a palindrome (54256865245).

The spelling of 54024423200 in words is "fifty-four billion, twenty-four million, four hundred twenty-three thousand, two hundred".

Divisors: 1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 80 88 100 110 160 176 200 220 275 352 400 440 550 800 880 1100 1760 2200 4400 8800 6139139 12278278 24556556 30695695 49113112 61391390 67530529 98226224 122782780 135061058 153478475 196452448 245565560 270122116 306956950 337652645 491131120 540244232 613913900 675305290 982262240 1080488464 1227827800 1350610580 1688263225 2160976928 2455655600 2701221160 3376526450 4911311200 5402442320 6753052900 10804884640 13506105800 27012211600 54024423200