Base | Representation |
---|---|
bin | 1100010010000… |
… | …10100011000110 |
3 | 21011212121202011 |
4 | 12021002203012 |
5 | 202334024110 |
6 | 14120204434 |
7 | 2360523562 |
oct | 611024306 |
9 | 234777664 |
10 | 103033030 |
11 | 53183271 |
12 | 2a60971a |
13 | 184661b9 |
14 | d9806a2 |
15 | 90a348a |
hex | 62428c6 |
103033030 has 16 divisors (see below), whose sum is σ = 186280560. Its totient is φ = 41030752.
The previous prime is 103033019. The next prime is 103033079. The reversal of 103033030 is 30330301.
It is a self number, because there is not a number n which added to its sum of digits gives 103033030.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20425 + ... + 24964.
It is an arithmetic number, because the mean of its divisors is an integer number (11642535).
Almost surely, 2103033030 is an apocalyptic number.
103033030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103033030 is a deficient number, since it is larger than the sum of its proper divisors (83247530).
103033030 is a wasteful number, since it uses less digits than its factorization.
103033030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45623.
The product of its (nonzero) digits is 81, while the sum is 13.
The square root of 103033030 is about 10150.5187059578. The cubic root of 103033030 is about 468.8049161142.
Adding to 103033030 its reverse (30330301), we get a palindrome (133363331).
The spelling of 103033030 in words is "one hundred three million, thirty-three thousand, thirty".
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