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6553068 = 2232323743
BaseRepresentation
bin11000111111110111101100
3110022221010020
4120333313230
53134144233
6352242140
7106462104
oct30776754
913287106
106553068
113776465
122240350
131485972
14c28204
158969b3
hex63fdec

6553068 has 24 divisors (see below), whose sum is σ = 15955968. Its totient is φ = 2089296.

The previous prime is 6553061. The next prime is 6553111. The reversal of 6553068 is 8603556.

It is not an unprimeable number, because it can be changed into a prime (6553061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11596 + ... + 12147.

It is an arithmetic number, because the mean of its divisors is an integer number (664832).

Almost surely, 26553068 is an apocalyptic number.

It is an amenable number.

6553068 is an abundant number, since it is smaller than the sum of its proper divisors (9402900).

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

6553068 is a wasteful number, since it uses less digits than its factorization.

6553068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23773 (or 23771 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 6553068 is about 2559.8960916412. The cubic root of 6553068 is about 187.1320713800.

The spelling of 6553068 in words is "six million, five hundred fifty-three thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 23743 47486 71229 94972 142458 284916 546089 1092178 1638267 2184356 3276534 6553068