Base | Representation |
---|---|
bin | 1100011001011101101110 |
3 | 20010010012111 |
4 | 30121131232 |
5 | 1313000110 |
6 | 153354234 |
7 | 36424210 |
oct | 14313556 |
9 | 6103174 |
10 | 3250030 |
11 | 191a883 |
12 | 110897a |
13 | 89a3c4 |
14 | 6085b0 |
15 | 442e8a |
hex | 31976e |
3250030 has 32 divisors (see below), whose sum is σ = 6920640. Its totient is φ = 1075200.
The previous prime is 3250021. The next prime is 3250063. The reversal of 3250030 is 300523.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 1230 + ... + 2830.
It is an arithmetic number, because the mean of its divisors is an integer number (216270).
Almost surely, 23250030 is an apocalyptic number.
3250030 is an abundant number, since it is smaller than the sum of its proper divisors (3670610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3250030 is a wasteful number, since it uses less digits than its factorization.
3250030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1644.
The product of its (nonzero) digits is 90, while the sum is 13.
The square root of 3250030 is about 1802.7839582157. The cubic root of 3250030 is about 148.1252591876.
Adding to 3250030 its reverse (300523), we get a palindrome (3550553).
The spelling of 3250030 in words is "three million, two hundred fifty thousand, thirty".
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