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6885006363 = 326711417921
BaseRepresentation
bin1100110100110000…
…01101110000011011
3122202211100120011200
412122120031300123
5103100030200423
63055105325243
7332421405564
oct63230156033
918684316150
106885006363
112a13452204
121401936823
13859542981
1449458516b
152a46a1d43
hex19a60dc1b

6885006363 has 12 divisors (see below), whose sum is σ = 10093443048. Its totient is φ = 4521496320.

The previous prime is 6885006353. The next prime is 6885006407. The reversal of 6885006363 is 3636005886.

6885006363 is a `hidden beast` number, since 6 + 8 + 8 + 5 + 0 + 0 + 636 + 3 = 666.

6885006363 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6885006363 - 24 = 6885006347 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (6885006313) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5708358 + ... + 5709563.

It is an arithmetic number, because the mean of its divisors is an integer number (841120254).

Almost surely, 26885006363 is an apocalyptic number.

6885006363 is a deficient number, since it is larger than the sum of its proper divisors (3208436685).

6885006363 is a wasteful number, since it uses less digits than its factorization.

6885006363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11417994 (or 11417991 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 6885006363 is about 82975.9384580855. The cubic root of 6885006363 is about 1902.3982976699.

The spelling of 6885006363 in words is "six billion, eight hundred eighty-five million, six thousand, three hundred sixty-three".

Divisors: 1 3 9 67 201 603 11417921 34253763 102761289 765000707 2295002121 6885006363