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6885000132192 = 2534713174373547
BaseRepresentation
bin110010000110000100111…
…1111001011011001100000
3220101012101111102101210000
41210030021333023121200
51400300440013212232
622350531515140000
71310265502342530
oct144141177133140
926335344371700
106885000132192
112214a040a0586
12932438744600
133ac339318080
1419b342dc74c0
15be1646c927c
hex64309fcb660

6885000132192 has 1920 divisors, whose sum is σ = 27420880886784. Its totient is φ = 1643390042112.

The previous prime is 6885000132173. The next prime is 6885000132217. The reversal of 6885000132192 is 2912310005886.

6885000132192 is a `hidden beast` number, since 6 + 8 + 8 + 500 + 0 + 132 + 1 + 9 + 2 = 666.

It is a super-3 number, since 3×68850001321923 (a number of 39 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 12586837263 + ... + 12586837809.

Almost surely, 26885000132192 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 6885000132192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13710440443392).

6885000132192 is an abundant number, since it is smaller than the sum of its proper divisors (20535880754592).

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

6885000132192 is a wasteful number, since it uses less digits than its factorization.

6885000132192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722 (or 705 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 45.

The spelling of 6885000132192 in words is "six trillion, eight hundred eighty-five billion, one hundred thirty-two thousand, one hundred ninety-two".