Base | Representation |
---|---|
bin | 1100010010100… |
… | …11111001101111 |
3 | 21012000020020210 |
4 | 12021103321233 |
5 | 202343312421 |
6 | 14121513503 |
7 | 2361241035 |
oct | 611237157 |
9 | 235006223 |
10 | 103104111 |
11 | 53221710 |
12 | 2a642893 |
13 | 1848c666 |
14 | d99c555 |
15 | 90b9576 |
hex | 6253e6f |
103104111 has 8 divisors (see below), whose sum is σ = 149969664. Its totient is φ = 62487320.
The previous prime is 103104107. The next prime is 103104143. The reversal of 103104111 is 111401301.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 103104111 - 22 = 103104107 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103104161) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1562151 + ... + 1562216.
It is an arithmetic number, because the mean of its divisors is an integer number (18746208).
Almost surely, 2103104111 is an apocalyptic number.
103104111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
103104111 is a deficient number, since it is larger than the sum of its proper divisors (46865553).
103104111 is a wasteful number, since it uses less digits than its factorization.
103104111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3124381.
The product of its (nonzero) digits is 12, while the sum is 12.
The square root of 103104111 is about 10154.0194504442. The cubic root of 103104111 is about 468.9126985801.
Adding to 103104111 its reverse (111401301), we get a palindrome (214505412).
The spelling of 103104111 in words is "one hundred three million, one hundred four thousand, one hundred eleven".
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