Base | Representation |
---|---|
bin | 110111111101… |
… | …011101100000 |
3 | 1000121021222220 |
4 | 313331131200 |
5 | 12223412124 |
6 | 1242231040 |
7 | 235455462 |
oct | 67753540 |
9 | 30537886 |
10 | 14669664 |
11 | 830a599 |
12 | 4ab5480 |
13 | 3068199 |
14 | 1d3c132 |
15 | 144b879 |
hex | dfd760 |
14669664 has 24 divisors (see below), whose sum is σ = 38508120. Its totient is φ = 4889856.
The previous prime is 14669663. The next prime is 14669671. The reversal of 14669664 is 46696641.
It is a tau number, because it is divible by the number of its divisors (24).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14669663) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76309 + ... + 76500.
It is an arithmetic number, because the mean of its divisors is an integer number (1604505).
Almost surely, 214669664 is an apocalyptic number.
It is an amenable number.
14669664 is an abundant number, since it is smaller than the sum of its proper divisors (23838456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14669664 is a wasteful number, since it uses less digits than its factorization.
14669664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152822 (or 152814 counting only the distinct ones).
The product of its digits is 186624, while the sum is 42.
The square root of 14669664 is about 3830.0997376048. The cubic root of 14669664 is about 244.7973556893.
The spelling of 14669664 in words is "fourteen million, six hundred sixty-nine thousand, six hundred sixty-four".
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