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12483388 = 2223472887
BaseRepresentation
bin101111100111…
…101100111100
3212111012222201
4233213230330
511143432023
61123321244
7211051501
oct57475474
925435881
1012483388
117056a55
124220224
132781028
14192d4a8
151168bad
hexbe7b3c

12483388 has 24 divisors (see below), whose sum is σ = 23288832. Its totient is φ = 5841264.

The previous prime is 12483337. The next prime is 12483403. The reversal of 12483388 is 88338421.

12483388 is nontrivially palindromic in base 12.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2881 + ... + 5767.

It is an arithmetic number, because the mean of its divisors is an integer number (970368).

Almost surely, 212483388 is an apocalyptic number.

It is an amenable number.

12483388 is a deficient number, since it is larger than the sum of its proper divisors (10805444).

12483388 is a wasteful number, since it uses less digits than its factorization.

12483388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2961 (or 2959 counting only the distinct ones).

The product of its digits is 36864, while the sum is 37.

The square root of 12483388 is about 3533.1838333152. The cubic root of 12483388 is about 231.9765880061.

It can be divided in two parts, 1248 and 3388, that multiplied together give a palindrome (4228224).

The spelling of 12483388 in words is "twelve million, four hundred eighty-three thousand, three hundred eighty-eight".

Divisors: 1 2 4 23 46 47 92 94 188 1081 2162 2887 4324 5774 11548 66401 132802 135689 265604 271378 542756 3120847 6241694 12483388