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12375852 = 2234721943
BaseRepresentation
bin101111001101…
…011100101100
3212021202110220
4233031130230
511132011402
61121131340
7210123126
oct57153454
925252426
1012375852
116a93185
124189b50
1327440b8
141902216
151146dbc
hexbcd72c

12375852 has 24 divisors (see below), whose sum is σ = 29492736. Its totient is φ = 4037328.

The previous prime is 12375829. The next prime is 12375887. The reversal of 12375852 is 25857321.

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, 10408 + ... + 11535.

It is an arithmetic number, because the mean of its divisors is an integer number (1228864).

Almost surely, 212375852 is an apocalyptic number.

12375852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12375852 is an abundant number, since it is smaller than the sum of its proper divisors (17116884).

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

12375852 is a wasteful number, since it uses less digits than its factorization.

12375852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21997 (or 21995 counting only the distinct ones).

The product of its digits is 16800, while the sum is 33.

The square root of 12375852 is about 3517.9329157902. The cubic root of 12375852 is about 231.3085586301.

The spelling of 12375852 in words is "twelve million, three hundred seventy-five thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 12 47 94 141 188 282 564 21943 43886 65829 87772 131658 263316 1031321 2062642 3093963 4125284 6187926 12375852