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16027400757060 = 223257111823634327
BaseRepresentation
bin1110100100111010101110…
…0001110101111101000100
32002202012112010010111002200
43221032223201311331010
54100043104043211220
654030515233234500
73242640634425540
oct351165341657504
962665463114080
1016027400757060
11511a200991840
12196a274102a30
138c34ba213c24
143d5a32080a20
151cbd99723890
hexe93ab875f44

16027400757060 has 288 divisors, whose sum is σ = 60646060081152. Its totient is φ = 3328536879360.

The previous prime is 16027400757037. The next prime is 16027400757077. The reversal of 16027400757060 is 6075700472061.

16027400757060 is a `hidden beast` number, since 1 + 6 + 0 + 2 + 74 + 0 + 0 + 7 + 570 + 6 + 0 = 666.

It is a super-2 number, since 2×160274007570602 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 16027400756997 and 16027400757015.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 24949617 + ... + 25583943.

It is an arithmetic number, because the mean of its divisors is an integer number (210576597504).

Almost surely, 216027400757060 is an apocalyptic number.

16027400757060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16027400757060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30323030040576).

16027400757060 is an abundant number, since it is smaller than the sum of its proper divisors (44618659324092).

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

16027400757060 is a wasteful number, since it uses less digits than its factorization.

16027400757060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636183 (or 636178 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 45.

The spelling of 16027400757060 in words is "sixteen trillion, twenty-seven billion, four hundred million, seven hundred fifty-seven thousand, sixty".