Base | Representation |
---|---|
bin | 1100010010101… |
… | …00101101101100 |
3 | 21012000101210221 |
4 | 12021110231230 |
5 | 202343414221 |
6 | 14121541124 |
7 | 2361253525 |
oct | 611245554 |
9 | 235011727 |
10 | 103107436 |
11 | 53224163 |
12 | 2a6447a4 |
13 | 18491023 |
14 | d99d84c |
15 | 90ba541 |
hex | 6254b6c |
103107436 has 24 divisors (see below), whose sum is σ = 189272160. Its totient is φ = 49053312.
The previous prime is 103107391. The next prime is 103107437. The reversal of 103107436 is 634701301.
It is a super-2 number, since 2×1031074362 = 21262286716988192, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 103107436.
It is not an unprimeable number, because it can be changed into a prime (103107437) by changing a digit.
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, 15280 + ... + 20968.
It is an arithmetic number, because the mean of its divisors is an integer number (7886340).
Almost surely, 2103107436 is an apocalyptic number.
It is an amenable number.
103107436 is a deficient number, since it is larger than the sum of its proper divisors (86164724).
103107436 is a wasteful number, since it uses less digits than its factorization.
103107436 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5913 (or 5911 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 25.
The square root of 103107436 is about 10154.1831773905. The cubic root of 103107436 is about 468.9177391744.
Adding to 103107436 its reverse (634701301), we get a palindrome (737808737).
The spelling of 103107436 in words is "one hundred three million, one hundred seven thousand, four hundred thirty-six".
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