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12483882 = 235171511
BaseRepresentation
bin101111100111…
…110100101010
3212111020200000
4233213310222
511143441012
61123323430
7211053105
oct57476452
925436600
1012483882
117057364
124220576
132781318
14192d73c
151168ddc
hexbe7d2a

12483882 has 48 divisors (see below), whose sum is σ = 29719872. Its totient is φ = 3913920.

The previous prime is 12483857. The next prime is 12483923. The reversal of 12483882 is 28838421.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7507 + ... + 9017.

It is an arithmetic number, because the mean of its divisors is an integer number (619164).

Almost surely, 212483882 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12483882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14859936).

12483882 is an abundant number, since it is smaller than the sum of its proper divisors (17235990).

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

12483882 is a wasteful number, since it uses less digits than its factorization.

12483882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545 (or 1533 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 12483882 is about 3533.2537412419. The cubic root of 12483882 is about 231.9796479372.

The spelling of 12483882 in words is "twelve million, four hundred eighty-three thousand, eight hundred eighty-two".

Divisors: 1 2 3 6 9 17 18 27 34 51 54 81 102 153 162 243 306 459 486 918 1377 1511 2754 3022 4131 4533 8262 9066 13599 25687 27198 40797 51374 77061 81594 122391 154122 231183 244782 367173 462366 693549 734346 1387098 2080647 4161294 6241941 12483882