Base | Representation |
---|---|
bin | 1100010010001… |
… | …00100000010111 |
3 | 21011220000202002 |
4 | 12021010200113 |
5 | 202334303142 |
6 | 14120305515 |
7 | 2360556134 |
oct | 611044027 |
9 | 234800662 |
10 | 103041047 |
11 | 5318929a |
12 | 2a61229b |
13 | 18469a45 |
14 | d98358b |
15 | 90a5a32 |
hex | 6244817 |
103041047 has 8 divisors (see below), whose sum is σ = 109018800. Its totient is φ = 97118784.
The previous prime is 103041023. The next prime is 103041067. The reversal of 103041047 is 740140301.
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 103041047 - 26 = 103040983 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103041007) 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, 10022 + ... + 17507.
It is an arithmetic number, because the mean of its divisors is an integer number (13627350).
Almost surely, 2103041047 is an apocalyptic number.
103041047 is a deficient number, since it is larger than the sum of its proper divisors (5977753).
103041047 is a wasteful number, since it uses less digits than its factorization.
103041047 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27745.
The product of its (nonzero) digits is 336, while the sum is 20.
The square root of 103041047 is about 10150.9136042033. The cubic root of 103041047 is about 468.8170750356.
Adding to 103041047 its reverse (740140301), we get a palindrome (843181348).
The spelling of 103041047 in words is "one hundred three million, forty-one thousand, forty-seven".
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