Base | Representation |
---|---|
bin | 110000001001101011… |
… | …1011101111110110000 |
3 | 100212220102010021122121 |
4 | 1200103113131332300 |
5 | 3143232424244240 |
6 | 115300405244024 |
7 | 10320310432234 |
oct | 1402327357660 |
9 | 325812107577 |
10 | 103404134320 |
11 | 3a942a35653 |
12 | 18059a03614 |
13 | 999bb522c6 |
14 | 500d1c65c4 |
15 | 2a5300c04a |
hex | 18135ddfb0 |
103404134320 has 40 divisors (see below), whose sum is σ = 240469501824. Its totient is φ = 41352210432.
The previous prime is 103404134303. The next prime is 103404134387. The reversal of 103404134320 is 23431404301.
It is a tau number, because it is divible by the number of its divisors (40).
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, 210432 + ... + 501088.
Almost surely, 2103404134320 is an apocalyptic number.
103404134320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103404134320 is an abundant number, since it is smaller than the sum of its proper divisors (137065367504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103404134320 is a wasteful number, since it uses less digits than its factorization.
103404134320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 295117 (or 295111 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 103404134320 its reverse (23431404301), we get a palindrome (126835538621).
The spelling of 103404134320 in words is "one hundred three billion, four hundred four million, one hundred thirty-four thousand, three hundred twenty".
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