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12483284 = 2211614651
BaseRepresentation
bin101111100111…
…101011010100
3212111012211212
4233213223110
511143431114
61123320552
7211051262
oct57475324
925435755
1012483284
117056970
124220158
132780c78
14192d432
151168b3e
hexbe7ad4

12483284 has 24 divisors (see below), whose sum is σ = 24227616. Its totient is φ = 5580000.

The previous prime is 12483259. The next prime is 12483293. The reversal of 12483284 is 48238421.

It is a self number, because there is not a number n which added to its sum of digits gives 12483284.

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, 359 + ... + 5009.

It is an arithmetic number, because the mean of its divisors is an integer number (1009484).

Almost surely, 212483284 is an apocalyptic number.

It is an amenable number.

12483284 is a deficient number, since it is larger than the sum of its proper divisors (11744332).

12483284 is a wasteful number, since it uses less digits than its factorization.

12483284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4727 (or 4725 counting only the distinct ones).

The product of its digits is 12288, while the sum is 32.

The square root of 12483284 is about 3533.1691156807. The cubic root of 12483284 is about 231.9759437998.

The spelling of 12483284 in words is "twelve million, four hundred eighty-three thousand, two hundred eighty-four".

Divisors: 1 2 4 11 22 44 61 122 244 671 1342 2684 4651 9302 18604 51161 102322 204644 283711 567422 1134844 3120821 6241642 12483284