Base | Representation |
---|---|
bin | 1100011000101… |
… | …01000000000001 |
3 | 21020111102012111 |
4 | 12030111000001 |
5 | 203044120131 |
6 | 14150455321 |
7 | 2401043665 |
oct | 614250001 |
9 | 236442174 |
10 | 103895041 |
11 | 53711978 |
12 | 2a964541 |
13 | 186a8673 |
14 | db268a5 |
15 | 91c3ab1 |
hex | 6315001 |
103895041 has 8 divisors (see below), whose sum is σ = 110128680. Its totient is φ = 97675008.
The previous prime is 103895039. The next prime is 103895053. The reversal of 103895041 is 140598301.
It can be written as a sum of positive squares in 4 ways, for example, as 29866225 + 74028816 = 5465^2 + 8604^2 .
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 103895041 - 21 = 103895039 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 103894994 and 103895012.
It is not an unprimeable number, because it can be changed into a prime (103895641) 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, 15315 + ... + 21031.
It is an arithmetic number, because the mean of its divisors is an integer number (13766085).
Almost surely, 2103895041 is an apocalyptic number.
It is an amenable number.
103895041 is a deficient number, since it is larger than the sum of its proper divisors (6233639).
103895041 is a wasteful number, since it uses less digits than its factorization.
103895041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6803.
The product of its (nonzero) digits is 4320, while the sum is 31.
The square root of 103895041 is about 10192.8916898003. The cubic root of 103895041 is about 470.1086831805.
The spelling of 103895041 in words is "one hundred three million, eight hundred ninety-five thousand, forty-one".
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