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90125333296000 = 275323317900187
BaseRepresentation
bin10100011111011111110000…
…011110011111001110000000
3102211002220020102210101200021
4110133133300132133032000
543303103140310433000
6515403001225103224
724661224530101162
oct2437376036371600
9384086212711607
1090125333296000
1126797a370a0522
12a136a87927b14
133b39a230bb742
14183813748a932
15a64577b7311a
hex51f7f079f380

90125333296000 has 256 divisors, whose sum is σ = 241358959595520. Its totient is φ = 33370385664000.

The previous prime is 90125333295983. The next prime is 90125333296067. The reversal of 90125333296000 is 69233352109.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7457907 + ... + 15358093.

It is an arithmetic number, because the mean of its divisors is an integer number (942808435920).

Almost surely, 290125333296000 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 90125333296000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120679479797760).

90125333296000 is an abundant number, since it is smaller than the sum of its proper divisors (151233626299520).

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

90125333296000 is a wasteful number, since it uses less digits than its factorization.

90125333296000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7900270 (or 7900248 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 43.

The spelling of 90125333296000 in words is "ninety trillion, one hundred twenty-five billion, three hundred thirty-three million, two hundred ninety-six thousand".