Base | Representation |
---|---|
bin | 1100010100111… |
… | …10000001111101 |
3 | 21012120122202100 |
4 | 12022132001331 |
5 | 202433021431 |
6 | 14132215313 |
7 | 2363644203 |
oct | 612360175 |
9 | 235518670 |
10 | 103407741 |
11 | 53409848 |
12 | 2a76a539 |
13 | 18567918 |
14 | da3b073 |
15 | 91294e6 |
hex | 629e07d |
103407741 has 6 divisors (see below), whose sum is σ = 149366750. Its totient is φ = 68938488.
The previous prime is 103407727. The next prime is 103407743. The reversal of 103407741 is 147704301.
It can be written as a sum of positive squares in only one way, i.e., 93199716 + 10208025 = 9654^2 + 3195^2 .
It is not a de Polignac number, because 103407741 - 26 = 103407677 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 (103407743) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5744866 + ... + 5744883.
Almost surely, 2103407741 is an apocalyptic number.
It is an amenable number.
103407741 is a deficient number, since it is larger than the sum of its proper divisors (45959009).
103407741 is a wasteful number, since it uses less digits than its factorization.
103407741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11489755 (or 11489752 counting only the distinct ones).
The product of its (nonzero) digits is 2352, while the sum is 27.
The square root of 103407741 is about 10168.9596813047. The cubic root of 103407741 is about 469.3725458455.
It can be divided in two parts, 10340 and 7741, that added together give a palindrome (18081).
The spelling of 103407741 in words is "one hundred three million, four hundred seven thousand, seven hundred forty-one".
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