Base | Representation |
---|---|
bin | 111001001101… |
… | …100010110100 |
3 | 1001012221221210 |
4 | 321031202310 |
5 | 12314411214 |
6 | 1253241420 |
7 | 241323012 |
oct | 71154264 |
9 | 31187853 |
10 | 14997684 |
11 | 8513a89 |
12 | 5033270 |
13 | 3151590 |
14 | 1dc58b2 |
15 | 14b3b59 |
hex | e4d8b4 |
14997684 has 48 divisors (see below), whose sum is σ = 38033408. Its totient is φ = 4572288.
The previous prime is 14997673. The next prime is 14997701. The reversal of 14997684 is 48679941.
14997684 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19434 + ... + 20190.
Almost surely, 214997684 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14997684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19016704).
14997684 is an abundant number, since it is smaller than the sum of its proper divisors (23035724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14997684 is a wasteful number, since it uses less digits than its factorization.
14997684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 904 (or 902 counting only the distinct ones).
The product of its digits is 435456, while the sum is 48.
The square root of 14997684 is about 3872.6843403510. The cubic root of 14997684 is about 246.6085140083.
The spelling of 14997684 in words is "fourteen million, nine hundred ninety-seven thousand, six hundred eighty-four".
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