Base | Representation |
---|---|
bin | 110101001101… |
… | …000010000110 |
3 | 222020120201002 |
4 | 311031002012 |
5 | 12032301024 |
6 | 1214533302 |
7 | 226355564 |
oct | 65150206 |
9 | 28216632 |
10 | 13947014 |
11 | 7966664 |
12 | 4807232 |
13 | 2b74293 |
14 | 1bd0a34 |
15 | 13576ae |
hex | d4d086 |
13947014 has 8 divisors (see below), whose sum is σ = 20937000. Its totient is φ = 6968016.
The previous prime is 13946983. The next prime is 13947029. The reversal of 13947014 is 41074931.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2237 + ... + 5735.
It is an arithmetic number, because the mean of its divisors is an integer number (2617125).
Almost surely, 213947014 is an apocalyptic number.
13947014 is a deficient number, since it is larger than the sum of its proper divisors (6989986).
13947014 is a wasteful number, since it uses less digits than its factorization.
13947014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5494.
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 13947014 is about 3734.5701225174. The cubic root of 13947014 is about 240.7097853578.
The spelling of 13947014 in words is "thirteen million, nine hundred forty-seven thousand, fourteen".
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