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1314315 = 32529207
BaseRepresentation
bin101000000111000001011
32110202220100
411000320023
5314024230
644100443
714112552
oct5007013
92422810
101314315
11818512
12534723
13370302
14262d99
151ae660
hex140e0b

1314315 has 12 divisors (see below), whose sum is σ = 2278224. Its totient is φ = 700944.

The previous prime is 1314301. The next prime is 1314317. The reversal of 1314315 is 5134131.

It is not a de Polignac number, because 1314315 - 25 = 1314283 is a prime.

1314315 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1314317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14559 + ... + 14648.

It is an arithmetic number, because the mean of its divisors is an integer number (189852).

21314315 is an apocalyptic number.

1314315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1314315 is a deficient number, since it is larger than the sum of its proper divisors (963909).

1314315 is a wasteful number, since it uses less digits than its factorization.

1314315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29218 (or 29215 counting only the distinct ones).

The product of its digits is 180, while the sum is 18.

The square root of 1314315 is about 1146.4357810187. The cubic root of 1314315 is about 109.5384239957.

Adding to 1314315 its reverse (5134131), we get a palindrome (6448446).

The spelling of 1314315 in words is "one million, three hundred fourteen thousand, three hundred fifteen".

Divisors: 1 3 5 9 15 45 29207 87621 146035 262863 438105 1314315