Search a number
-
+
8960855040000 = 2133454173141
BaseRepresentation
bin1000001001100101110010…
…0101001110000000000000
31011201122112101122211020000
42002121130211032000000
52133303312342240000
631020320542120000
71613254225046403
oct202313445160000
934648471584200
108960855040000
112945306074316
121008810280000
1350000acc1776
1422d9c9ccdd3a
1510815bce0000
hex8265c94e000

8960855040000 has 2800 divisors, whose sum is σ = 37454293489536. Its totient is φ = 2123366400000.

The previous prime is 8960855039953. The next prime is 8960855040023. The reversal of 8960855040000 is 405580698.

8960855040000 is a `hidden beast` number, since 8 + 9 + 60 + 85 + 504 + 0 + 0 + 0 + 0 = 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 polite number, since it can be written in 199 ways as a sum of consecutive naturals, for example, 218557439980 + ... + 218557440020.

Almost surely, 28960855040000 is an apocalyptic number.

8960855040000 is a gapful number since it is divisible by the number (80) 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 8960855040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18727146744768).

8960855040000 is an abundant number, since it is smaller than the sum of its proper divisors (28493438449536).

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

8960855040000 is an equidigital number, since it uses as much as digits as its factorization.

8960855040000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147 (or 99 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The spelling of 8960855040000 in words is "eight trillion, nine hundred sixty billion, eight hundred fifty-five million, forty thousand".