Base | Representation |
---|---|
bin | 110111011100… |
… | …000110011100 |
3 | 1000100100120000 |
4 | 313130012130 |
5 | 12210024040 |
6 | 1235254300 |
7 | 234346215 |
oct | 67340634 |
9 | 30310500 |
10 | 14533020 |
11 | 8226967 |
12 | 4a4a390 |
13 | 301ac28 |
14 | 1d0440c |
15 | 1421130 |
hex | ddc19c |
14533020 has 60 divisors (see below), whose sum is σ = 45595704. Its totient is φ = 3875040.
The previous prime is 14533007. The next prime is 14533021. The reversal of 14533020 is 2033541.
It is a tau number, because it is divible by the number of its divisors (60).
It is a super-2 number, since 2×145330202 = 422417340640800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 14532984 and 14533002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14533021) 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 19 ways as a sum of consecutive naturals, for example, 2866 + ... + 6105.
Almost surely, 214533020 is an apocalyptic number.
14533020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14533020 is an abundant number, since it is smaller than the sum of its proper divisors (31062684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14533020 is a wasteful number, since it uses less digits than its factorization.
14533020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8992 (or 8981 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 14533020 is about 3812.2198257708. The cubic root of 14533020 is about 244.0349094547.
Adding to 14533020 its reverse (2033541), we get a palindrome (16566561).
The spelling of 14533020 in words is "fourteen million, five hundred thirty-three thousand, twenty".
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