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2550285060480 = 27335893974177
BaseRepresentation
bin100101000111001000110…
…101011100100110000000
3100000210201202021022022000
4211013020311130212000
5313240440433413410
65231330151344000
7352152304225323
oct45071065344600
910023652238260
102550285060480
118a362a481503
12352319382000
1315664c51b9b1
148b6122087ba
1546513512dc0
hex251c8d5c980

2550285060480 has 512 divisors, whose sum is σ = 9158944752000. Its totient is φ = 670580342784.

The previous prime is 2550285060457. The next prime is 2550285060511. The reversal of 2550285060480 is 840605820552.

It is a happy number.

2550285060480 is a `hidden beast` number, since 2 + 5 + 502 + 8 + 5 + 0 + 60 + 4 + 80 = 666.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 610552152 + ... + 610556328.

Almost surely, 22550285060480 is an apocalyptic number.

2550285060480 is a gapful number since it is divisible by the number (20) 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 2550285060480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4579472376000).

2550285060480 is an abundant number, since it is smaller than the sum of its proper divisors (6608659691520).

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

2550285060480 is a wasteful number, since it uses less digits than its factorization.

2550285060480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4691 (or 4673 counting only the distinct ones).

The product of its (nonzero) digits is 768000, while the sum is 45.

The spelling of 2550285060480 in words is "two trillion, five hundred fifty billion, two hundred eighty-five million, sixty thousand, four hundred eighty".