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5375076155280 = 2439513972707
BaseRepresentation
bin100111000110111101110…
…0000010011111110010000
3201000212000022002000000000
41032031323200103332100
51201031123443432110
615233135332130000
71063223253322626
oct116157340237620
921025008060000
105375076155280
1117926143a8487
12729886166900
132ccb37bb14a0
14148225747516
1594c40e8c1c0
hex4e37b813f90

5375076155280 has 800 divisors, whose sum is σ = 20402853550464. Its totient is φ = 1308971778048.

The previous prime is 5375076155269. The next prime is 5375076155311. The reversal of 5375076155280 is 825516705735.

5375076155280 is a `hidden beast` number, since 5 + 3 + 7 + 5 + 0 + 7 + 6 + 1 + 552 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 1985619687 + ... + 1985622393.

Almost surely, 25375076155280 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 5375076155280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10201426775232).

5375076155280 is an abundant number, since it is smaller than the sum of its proper divisors (15027777395184).

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

5375076155280 is an equidigital number, since it uses as much as digits as its factorization.

5375076155280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2857 (or 2827 counting only the distinct ones).

The product of its (nonzero) digits is 8820000, while the sum is 54.

The spelling of 5375076155280 in words is "five trillion, three hundred seventy-five billion, seventy-six million, one hundred fifty-five thousand, two hundred eighty".