Base | Representation |
---|---|
bin | 1100010010000… |
… | …10110010111010 |
3 | 21011212200010122 |
4 | 12021002302322 |
5 | 202334042132 |
6 | 14120213242 |
7 | 2360526536 |
oct | 611026272 |
9 | 234780118 |
10 | 103034042 |
11 | 53184001 |
12 | 2a60a222 |
13 | 184667b7 |
14 | d980bc6 |
15 | 90a3912 |
hex | 6242cba |
103034042 has 32 divisors (see below), whose sum is σ = 171460800. Its totient is φ = 46213888.
The previous prime is 103034023. The next prime is 103034047. The reversal of 103034042 is 240430301.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a self number, because there is not a number n which added to its sum of digits gives 103034042.
It is not an unprimeable number, because it can be changed into a prime (103034047) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81209 + ... + 82467.
It is an arithmetic number, because the mean of its divisors is an integer number (5358150).
Almost surely, 2103034042 is an apocalyptic number.
103034042 is a deficient number, since it is larger than the sum of its proper divisors (68426758).
103034042 is a wasteful number, since it uses less digits than its factorization.
103034042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1390.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 103034042 is about 10150.5685555047. The cubic root of 103034042 is about 468.8064509910.
Adding to 103034042 its reverse (240430301), we get a palindrome (343464343).
The spelling of 103034042 in words is "one hundred three million, thirty-four thousand, forty-two".
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