Base | Representation |
---|---|
bin | 1100011000100… |
… | …10101110101101 |
3 | 21020110221110001 |
4 | 12030102232231 |
5 | 203043320431 |
6 | 14150344301 |
7 | 2401004611 |
oct | 614225655 |
9 | 236427401 |
10 | 103885741 |
11 | 53705993 |
12 | 2a95b091 |
13 | 186a436b |
14 | db23341 |
15 | 91c0e61 |
hex | 6312bad |
103885741 has 4 divisors (see below), whose sum is σ = 103920412. Its totient is φ = 103851072.
The previous prime is 103885703. The next prime is 103885757. The reversal of 103885741 is 147588301.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 87965641 + 15920100 = 9379^2 + 3990^2 .
It is a cyclic number.
It is not a de Polignac number, because 103885741 - 211 = 103883693 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 103885741.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103885781) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12366 + ... + 18991.
It is an arithmetic number, because the mean of its divisors is an integer number (25980103).
Almost surely, 2103885741 is an apocalyptic number.
It is an amenable number.
103885741 is a deficient number, since it is larger than the sum of its proper divisors (34671).
103885741 is an equidigital number, since it uses as much as digits as its factorization.
103885741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34670.
The product of its (nonzero) digits is 26880, while the sum is 37.
The square root of 103885741 is about 10192.4354793150. The cubic root of 103885741 is about 470.0946557507.
It can be divided in two parts, 10388 and 5741, that added together give a square (16129 = 1272).
The spelling of 103885741 in words is "one hundred three million, eight hundred eighty-five thousand, seven hundred forty-one".
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