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12475316 = 2274110867
BaseRepresentation
bin101111100101…
…101110110100
3212110210220202
4233211232310
511143202231
61123220032
7211016120
oct57455664
925423822
1012475316
117050987
124217618
13277a459
14192a580
1511665cb
hexbe5bb4

12475316 has 24 divisors (see below), whose sum is σ = 25561536. Its totient is φ = 5215680.

The previous prime is 12475303. The next prime is 12475319. The reversal of 12475316 is 61357421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12475319) 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, 4286 + ... + 6581.

It is an arithmetic number, because the mean of its divisors is an integer number (1065064).

Almost surely, 212475316 is an apocalyptic number.

It is an amenable number.

12475316 is an abundant number, since it is smaller than the sum of its proper divisors (13086220).

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

12475316 is a wasteful number, since it uses less digits than its factorization.

12475316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10919 (or 10917 counting only the distinct ones).

The product of its digits is 5040, while the sum is 29.

The square root of 12475316 is about 3532.0413361115. The cubic root of 12475316 is about 231.9265770431.

The spelling of 12475316 in words is "twelve million, four hundred seventy-five thousand, three hundred sixteen".

Divisors: 1 2 4 7 14 28 41 82 164 287 574 1148 10867 21734 43468 76069 152138 304276 445547 891094 1782188 3118829 6237658 12475316