Base | Representation |
---|---|
bin | 110111011111… |
… | …000110110100 |
3 | 1000100222110000 |
4 | 313133012310 |
5 | 12210422312 |
6 | 1235431300 |
7 | 234430134 |
oct | 67370664 |
9 | 30328400 |
10 | 14545332 |
11 | 823513a |
12 | 4a55530 |
13 | 3023709 |
14 | 1d08ac4 |
15 | 1424adc |
hex | ddf1b4 |
14545332 has 30 divisors (see below), whose sum is σ = 38025218. Its totient is φ = 4848336.
The previous prime is 14545331. The next prime is 14545337. The reversal of 14545332 is 23354541.
It can be written as a sum of positive squares in only one way, i.e., 12574116 + 1971216 = 3546^2 + 1404^2 .
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 14545296 and 14545305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14545331) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 22123 + ... + 22770.
Almost surely, 214545332 is an apocalyptic number.
14545332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
14545332 is an abundant number, since it is smaller than the sum of its proper divisors (23479886).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14545332 is a wasteful number, since it uses less digits than its factorization.
14545332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44909 (or 44898 counting only the distinct ones).
The product of its digits is 7200, while the sum is 27.
The square root of 14545332 is about 3813.8342911039. The cubic root of 14545332 is about 244.1038033654.
Adding to 14545332 its reverse (23354541), we get a palindrome (37899873).
It can be divided in two parts, 1454 and 5332, that added together give a triangular number (6786 = T116).
The spelling of 14545332 in words is "fourteen million, five hundred forty-five thousand, three hundred thirty-two".
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