Base | Representation |
---|---|
bin | 110011011100… |
… | …001111010110 |
3 | 221101002221222 |
4 | 303130033112 |
5 | 11423010024 |
6 | 1201010342 |
7 | 222422624 |
oct | 63341726 |
9 | 27332858 |
10 | 13485014 |
11 | 7680544 |
12 | 46239b2 |
13 | 2a41bca |
14 | 1b10514 |
15 | 12b585e |
hex | cdc3d6 |
13485014 has 4 divisors (see below), whose sum is σ = 20227524. Its totient is φ = 6742506.
The previous prime is 13485007. The next prime is 13485019. The reversal of 13485014 is 41058431.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41058431 = 4021 ⋅10211.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13485019) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3371252 + ... + 3371255.
It is an arithmetic number, because the mean of its divisors is an integer number (5056881).
Almost surely, 213485014 is an apocalyptic number.
13485014 is a deficient number, since it is larger than the sum of its proper divisors (6742510).
13485014 is an equidigital number, since it uses as much as digits as its factorization.
13485014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6742509.
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 13485014 is about 3672.1947116132. The cubic root of 13485014 is about 238.0220185358.
The spelling of 13485014 in words is "thirteen million, four hundred eighty-five thousand, fourteen".
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