Base | Representation |
---|---|
bin | 110000001011000100… |
… | …0100000100100101110 |
3 | 100220000122110011100120 |
4 | 1200112020200210232 |
5 | 3143331314410210 |
6 | 115305144105410 |
7 | 10321413055542 |
oct | 1402610404456 |
9 | 326018404316 |
10 | 103450544430 |
11 | 3a967154212 |
12 | 18071465266 |
13 | 99a86516cc |
14 | 5015427a22 |
15 | 2a57128270 |
hex | 181622092e |
103450544430 has 16 divisors (see below), whose sum is σ = 248281306704. Its totient is φ = 27586811840.
The previous prime is 103450544429. The next prime is 103450544453. The reversal of 103450544430 is 34445054301.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 103450544391 and 103450544400.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 1724175711 + ... + 1724175770.
It is an arithmetic number, because the mean of its divisors is an integer number (15517581669).
Almost surely, 2103450544430 is an apocalyptic number.
103450544430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103450544430 is an abundant number, since it is smaller than the sum of its proper divisors (144830762274).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103450544430 is a wasteful number, since it uses less digits than its factorization.
103450544430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3448351491.
The product of its (nonzero) digits is 57600, while the sum is 33.
Adding to 103450544430 its reverse (34445054301), we get a palindrome (137895598731).
The spelling of 103450544430 in words is "one hundred three billion, four hundred fifty million, five hundred forty-four thousand, four hundred thirty".
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