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1485485568000 = 2123453721743
BaseRepresentation
bin10101100111011101110…
…101101111000000000000
312021000022001011121010000
4111213131311233000000
5143314233301134000
63054231143040000
7212215500664200
oct25473565570000
95230261147100
101485485568000
11522a99970845
121bba92140000
13aa10836b6c5
1451c7db22400
1528992eec000
hex159ddd6f000

1485485568000 has 3120 divisors, whose sum is σ = 6979863537504. Its totient is φ = 312134860800.

The previous prime is 1485485567987. The next prime is 1485485568013. The reversal of 1485485568000 is 8655845841.

1485485568000 is a `hidden beast` number, since 1 + 4 + 8 + 5 + 4 + 8 + 556 + 80 + 0 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (1485485567987) and next prime (1485485568013).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 34546175979 + ... + 34546176021.

Almost surely, 21485485568000 is an apocalyptic number.

1485485568000 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 1485485568000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3489931768752).

1485485568000 is an abundant number, since it is smaller than the sum of its proper divisors (5494377969504).

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

1485485568000 is an equidigital number, since it uses as much as digits as its factorization.

1485485568000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 6144000, while the sum is 54.

The spelling of 1485485568000 in words is "one trillion, four hundred eighty-five billion, four hundred eighty-five million, five hundred sixty-eight thousand".