Base | Representation |
---|---|
bin | 110101111010… |
… | …110111001001 |
3 | 222121010012111 |
4 | 311322313021 |
5 | 12104302404 |
6 | 1222542321 |
7 | 231100060 |
oct | 65726711 |
9 | 28533174 |
10 | 14134729 |
11 | 7a846a4 |
12 | 48979a1 |
13 | 2c0b85b |
14 | 1c3d1d7 |
15 | 1393104 |
hex | d7adc9 |
14134729 has 16 divisors (see below), whose sum is σ = 17003520. Its totient is φ = 11494080.
The previous prime is 14134723. The next prime is 14134739. The reversal of 14134729 is 92743141.
It is a cyclic number.
It is not a de Polignac number, because 14134729 - 25 = 14134697 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 14134729.
It is not an unprimeable number, because it can be changed into a prime (14134723) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10887 + ... + 12115.
It is an arithmetic number, because the mean of its divisors is an integer number (1062720).
Almost surely, 214134729 is an apocalyptic number.
It is an amenable number.
14134729 is a deficient number, since it is larger than the sum of its proper divisors (2868791).
14134729 is a wasteful number, since it uses less digits than its factorization.
14134729 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1320.
The product of its digits is 6048, while the sum is 31.
The square root of 14134729 is about 3759.6181987005. The cubic root of 14134729 is about 241.7848929785.
It can be divided in two parts, 141347 and 29, that added together give a square (141376 = 3762).
The spelling of 14134729 in words is "fourteen million, one hundred thirty-four thousand, seven hundred twenty-nine".
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