Base | Representation |
---|---|
bin | 1100010010000… |
… | …10110100011111 |
3 | 21011212200021101 |
4 | 12021002310133 |
5 | 202334043033 |
6 | 14120213531 |
7 | 2360530042 |
oct | 611026437 |
9 | 234780241 |
10 | 103034143 |
11 | 53184093 |
12 | 2a60a2a7 |
13 | 18466864 |
14 | d980c59 |
15 | 90a397d |
hex | 6242d1f |
103034143 has 8 divisors (see below), whose sum is σ = 104487840. Its totient is φ = 101587200.
The previous prime is 103034117. The next prime is 103034153. The reversal of 103034143 is 341430301.
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 103034143 - 29 = 103033631 is a prime.
It is an alternating number because its digits alternate between odd and even.
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 103034143.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103034153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34246 + ... + 37132.
It is an arithmetic number, because the mean of its divisors is an integer number (13060980).
Almost surely, 2103034143 is an apocalyptic number.
103034143 is a deficient number, since it is larger than the sum of its proper divisors (1453697).
103034143 is an equidigital number, since it uses as much as digits as its factorization.
103034143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3377.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 103034143 is about 10150.5735305942. The cubic root of 103034143 is about 468.8066041748.
Adding to 103034143 its reverse (341430301), we get a palindrome (444464444).
The spelling of 103034143 in words is "one hundred three million, thirty-four thousand, one hundred forty-three".
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