Base | Representation |
---|---|
bin | 110111010001… |
… | …110110100100 |
3 | 1000021012222100 |
4 | 313101312210 |
5 | 12202203134 |
6 | 1234332100 |
7 | 234112641 |
oct | 67216644 |
9 | 30235870 |
10 | 14491044 |
11 | 81a8377 |
12 | 4a2a030 |
13 | 3004aa9 |
14 | 1cd2dc8 |
15 | 1413999 |
hex | dd1da4 |
14491044 has 18 divisors (see below), whose sum is σ = 36630230. Its totient is φ = 4830336.
The previous prime is 14490947. The next prime is 14491073. The reversal of 14491044 is 44019441.
It can be written as a sum of positive squares in only one way, i.e., 13972644 + 518400 = 3738^2 + 720^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 14490999 and 14491017.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 201229 + ... + 201300.
Almost surely, 214491044 is an apocalyptic number.
It is an amenable number.
14491044 is an abundant number, since it is smaller than the sum of its proper divisors (22139186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14491044 is a wasteful number, since it uses less digits than its factorization.
14491044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 402539 (or 402534 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 14491044 is about 3806.7103908756. The cubic root of 14491044 is about 243.7997326531.
The spelling of 14491044 in words is "fourteen million, four hundred ninety-one thousand, forty-four".
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