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5553465360 = 243525192189
BaseRepresentation
bin1010010110000001…
…10010100000010000
3112100000211021022020
411023000302200100
542333141342420
62315022011440
7254422451052
oct51300624020
915300737266
105553465360
11239a8717a3
1210aba16b80
136a67134a1
143a97b38d2
15227831340
hex14b032810

5553465360 has 80 divisors (see below), whose sum is σ = 17284518720. Its totient is φ = 1475008000.

The previous prime is 5553465353. The next prime is 5553465373. The reversal of 5553465360 is 635643555.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14146 + ... + 106334.

It is an arithmetic number, because the mean of its divisors is an integer number (216056484).

Almost surely, 25553465360 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5553465360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8642259360).

5553465360 is an abundant number, since it is smaller than the sum of its proper divisors (11731053360).

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

5553465360 is a wasteful number, since it uses less digits than its factorization.

5553465360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92456 (or 92450 counting only the distinct ones).

The product of its (nonzero) digits is 810000, while the sum is 42.

The square root of 5553465360 is about 74521.5764728578. The cubic root of 5553465360 is about 1770.8754710207.

The spelling of 5553465360 in words is "five billion, five hundred fifty-three million, four hundred sixty-five thousand, three hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 251 502 753 1004 1255 1506 2008 2510 3012 3765 4016 5020 6024 7530 10040 12048 15060 20080 30120 60240 92189 184378 276567 368756 460945 553134 737512 921890 1106268 1382835 1475024 1843780 2212536 2765670 3687560 4425072 5531340 7375120 11062680 22125360 23139439 46278878 69418317 92557756 115697195 138836634 185115512 231394390 277673268 347091585 370231024 462788780 555346536 694183170 925577560 1110693072 1388366340 1851155120 2776732680 5553465360