Base | Representation |
---|---|
bin | 110111001101… |
… | …001111000001 |
3 | 1000020021000210 |
4 | 313031033001 |
5 | 12201102004 |
6 | 1234104333 |
7 | 234003540 |
oct | 67151701 |
9 | 30207023 |
10 | 14472129 |
11 | 8195141 |
12 | 4a1b0a9 |
13 | 2cc92b9 |
14 | 1cca157 |
15 | 140d089 |
hex | dcd3c1 |
14472129 has 48 divisors (see below), whose sum is σ = 24579072. Its totient is φ = 7403616.
The previous prime is 14472097. The next prime is 14472137. The reversal of 14472129 is 92127441.
It is not a de Polignac number, because 14472129 - 25 = 14472097 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 14472096 and 14472105.
It is not an unprimeable number, because it can be changed into a prime (14472529) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 174322 + ... + 174404.
It is an arithmetic number, because the mean of its divisors is an integer number (512064).
Almost surely, 214472129 is an apocalyptic number.
14472129 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
It is an amenable number.
14472129 is a deficient number, since it is larger than the sum of its proper divisors (10106943).
14472129 is a wasteful number, since it uses less digits than its factorization.
14472129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154 (or 135 counting only the distinct ones).
The product of its digits is 4032, while the sum is 30.
The square root of 14472129 is about 3804.2251510656. The cubic root of 14472129 is about 243.6936100983.
The spelling of 14472129 in words is "fourteen million, four hundred seventy-two thousand, one hundred twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •