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10485288000 = 263453111471
BaseRepresentation
bin10011100001111100…
…01100110001000000
31000001201220211010000
421300332030301000
5132433213204000
64452240040000
7520556322525
oct116076146100
930051824100
1010485288000
1144a0743080
122047603000
13cb13c1035
147167a914c
154157bc000
hex270f8cc40

10485288000 has 560 divisors, whose sum is σ = 42345059328. Its totient is φ = 2540160000.

The previous prime is 10485287963. The next prime is 10485288017. The reversal of 10485288000 is 88258401.

10485288000 is a `hidden beast` number, since 10 + 48 + 528 + 80 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 7127265 + ... + 7128735.

Almost surely, 210485288000 is an apocalyptic number.

10485288000 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 10485288000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21172529664).

10485288000 is an abundant number, since it is smaller than the sum of its proper divisors (31859771328).

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

10485288000 is a wasteful number, since it uses less digits than its factorization.

10485288000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1521 (or 1492 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 36.

The spelling of 10485288000 in words is "ten billion, four hundred eighty-five million, two hundred eighty-eight thousand".