Base | Representation |
---|---|
bin | 1100010100001… |
… | …10010000001001 |
3 | 21012101201011002 |
4 | 12022012100021 |
5 | 202421412340 |
6 | 14130144345 |
7 | 2363060225 |
oct | 612062011 |
9 | 235351132 |
10 | 103310345 |
11 | 53352656 |
12 | 2a7220b5 |
13 | 185324a8 |
14 | da13785 |
15 | 910a715 |
hex | 6286409 |
103310345 has 16 divisors (see below), whose sum is σ = 125338752. Its totient is φ = 81744000.
The previous prime is 103310341. The next prime is 103310359. The reversal of 103310345 is 543013301.
It is a happy number.
It is not a de Polignac number, because 103310345 - 22 = 103310341 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103310341) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329909 + ... + 330221.
It is an arithmetic number, because the mean of its divisors is an integer number (7833672).
Almost surely, 2103310345 is an apocalyptic number.
It is an amenable number.
103310345 is a deficient number, since it is larger than the sum of its proper divisors (22028407).
103310345 is a wasteful number, since it uses less digits than its factorization.
103310345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 832.
The product of its (nonzero) digits is 540, while the sum is 20.
The square root of 103310345 is about 10164.1696660377. The cubic root of 103310345 is about 469.2251378985.
Adding to 103310345 its reverse (543013301), we get a palindrome (646323646).
The spelling of 103310345 in words is "one hundred three million, three hundred ten thousand, three hundred forty-five".
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