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12495314 = 2131134253
BaseRepresentation
bin101111101010…
…100111010010
3212111211100102
4233222213102
511144322224
61123452402
7211131326
oct57524722
925454312
1012495314
117064a07
124227102
1327865a0
141933986
15116c4ae
hexbea9d2

12495314 has 16 divisors (see below), whose sum is σ = 20368152. Its totient is φ = 5714688.

The previous prime is 12495313. The next prime is 12495349. The reversal of 12495314 is 41359421.

It can be written as a sum of positive squares in 4 ways, for example, as 2146225 + 10349089 = 1465^2 + 3217^2 .

It is a super-3 number, since 3×124953143 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (12495311) 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, 812 + ... + 5064.

Almost surely, 212495314 is an apocalyptic number.

12495314 is a deficient number, since it is larger than the sum of its proper divisors (7872838).

12495314 is a wasteful number, since it uses less digits than its factorization.

12495314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4381.

The product of its digits is 4320, while the sum is 29.

The square root of 12495314 is about 3534.8711433375. The cubic root of 12495314 is about 232.0504374089.

The spelling of 12495314 in words is "twelve million, four hundred ninety-five thousand, three hundred fourteen".

Divisors: 1 2 13 26 113 226 1469 2938 4253 8506 55289 110578 480589 961178 6247657 12495314