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12330877 = 132513779
BaseRepresentation
bin101111000010…
…011101111101
3212012110210011
4233002131331
511124042002
61120143221
7206545036
oct57023575
925173704
1012330877
116a62409
124167b11
1327297a0
1418cda8d
1511388d7
hexbc277d

12330877 has 8 divisors (see below), whose sum is σ = 13335840. Its totient is φ = 11334000.

The previous prime is 12330869. The next prime is 12330883. The reversal of 12330877 is 77803321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12330877 - 23 = 12330869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330827) 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, 1374 + ... + 5152.

It is an arithmetic number, because the mean of its divisors is an integer number (1666980).

Almost surely, 212330877 is an apocalyptic number.

It is an amenable number.

12330877 is a deficient number, since it is larger than the sum of its proper divisors (1004963).

12330877 is a wasteful number, since it uses less digits than its factorization.

12330877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4043.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 12330877 is about 3511.5348496064. The cubic root of 12330877 is about 231.0280195643.

The spelling of 12330877 in words is "twelve million, three hundred thirty thousand, eight hundred seventy-seven".

Divisors: 1 13 251 3263 3779 49127 948529 12330877