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12314204 = 2271979293
BaseRepresentation
bin101110111110…
…011001011100
3212011121220122
4232332121130
511123023304
61115534112
7206445320
oct56763134
925147818
1012314204
116a50931
12415a338
132722016
1418c7980
1511339be
hexbbe65c

12314204 has 48 divisors (see below), whose sum is σ = 26342400. Its totient is φ = 4919616.

The previous prime is 12314191. The next prime is 12314207. The reversal of 12314204 is 40241321.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12314207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41882 + ... + 42174.

It is an arithmetic number, because the mean of its divisors is an integer number (548800).

Almost surely, 212314204 is an apocalyptic number.

12314204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12314204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13171200).

12314204 is an abundant number, since it is smaller than the sum of its proper divisors (14028196).

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

12314204 is a wasteful number, since it uses less digits than its factorization.

12314204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402 (or 400 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 12314204 is about 3509.1600134505. The cubic root of 12314204 is about 230.9238456388.

Adding to 12314204 its reverse (40241321), we get a palindrome (52555525).

The spelling of 12314204 in words is "twelve million, three hundred fourteen thousand, two hundred four".

Divisors: 1 2 4 7 14 19 28 38 76 79 133 158 266 293 316 532 553 586 1106 1172 1501 2051 2212 3002 4102 5567 6004 8204 10507 11134 21014 22268 23147 38969 42028 46294 77938 92588 155876 162029 324058 439793 648116 879586 1759172 3078551 6157102 12314204