Base | Representation |
---|---|
bin | 10101001000011… |
… | …100010000100000 |
3 | 220201010012210220 |
4 | 111020130100200 |
5 | 1211230100212 |
6 | 55102523040 |
7 | 11533331040 |
oct | 2510342040 |
9 | 821105726 |
10 | 354534432 |
11 | 172141a6a |
12 | 9a896480 |
13 | 585b30b5 |
14 | 3512b720 |
15 | 211d238c |
hex | 1521c420 |
354534432 has 48 divisors (see below), whose sum is σ = 1063605312. Its totient is φ = 101295360.
The previous prime is 354534419. The next prime is 354534451. The reversal of 354534432 is 234435453.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (48).
It is a junction number, because it is equal to n+sod(n) for n = 354534393 and 354534402.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263119 + ... + 264462.
It is an arithmetic number, because the mean of its divisors is an integer number (22158444).
Almost surely, 2354534432 is an apocalyptic number.
354534432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
354534432 is an abundant number, since it is smaller than the sum of its proper divisors (709070880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
354534432 is a wasteful number, since it uses less digits than its factorization.
354534432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 527601 (or 527593 counting only the distinct ones).
The product of its digits is 86400, while the sum is 33.
The square root of 354534432 is about 18829.0847361203. The cubic root of 354534432 is about 707.7602047890.
Adding to 354534432 its reverse (234435453), we get a palindrome (588969885).
The spelling of 354534432 in words is "three hundred fifty-four million, five hundred thirty-four thousand, four hundred thirty-two".
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