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314356 = 227103109
BaseRepresentation
bin1001100101111110100
3120222012211
41030233310
540024411
610423204
72446330
oct1145764
9528184
10314356
111a51a9
12131b04
13b0113
14827c0
1563221
hex4cbf4

314356 has 24 divisors (see below), whose sum is σ = 640640. Its totient is φ = 132192.

The previous prime is 314351. The next prime is 314357. The reversal of 314356 is 653413.

It is a d-powerful number, because it can be written as 35 + 1 + 37 + 49 + 55 + 66 .

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314351) by changing a digit.

314356 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2830 + ... + 2938.

2314356 is an apocalyptic number.

It is an amenable number.

314356 is an abundant number, since it is smaller than the sum of its proper divisors (326284).

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

314356 is a wasteful number, since it uses less digits than its factorization.

314356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223 (or 221 counting only the distinct ones).

The product of its digits is 1080, while the sum is 22.

The square root of 314356 is about 560.6745936816. The cubic root of 314356 is about 67.9945208965.

Adding to 314356 its reverse (653413), we get a palindrome (967769).

The spelling of 314356 in words is "three hundred fourteen thousand, three hundred fifty-six".

Divisors: 1 2 4 7 14 28 103 109 206 218 412 436 721 763 1442 1526 2884 3052 11227 22454 44908 78589 157178 314356