Base | Representation |
---|---|
bin | 1011001011100010… |
… | …1101010010101110 |
3 | 21202011022021012001 |
4 | 2302320231102232 |
5 | 22121302210110 |
6 | 1213450202514 |
7 | 134241602320 |
oct | 26270552256 |
9 | 7664267161 |
10 | 3001210030 |
11 | 1300117575 |
12 | 6b912343a |
13 | 38aa19230 |
14 | 20683d610 |
15 | 12873263a |
hex | b2e2d4ae |
3001210030 has 32 divisors (see below), whose sum is σ = 6648836544. Its totient is φ = 949833216.
The previous prime is 3001210007. The next prime is 3001210049. The reversal of 3001210030 is 300121003.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 3001209989 and 3001210016.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1648107 + ... + 1649926.
It is an arithmetic number, because the mean of its divisors is an integer number (207776142).
Almost surely, 23001210030 is an apocalyptic number.
3001210030 is an abundant number, since it is smaller than the sum of its proper divisors (3647626514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3001210030 is a wasteful number, since it uses less digits than its factorization.
3001210030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3298060.
The product of its (nonzero) digits is 18, while the sum is 10.
The square root of 3001210030 is about 54783.3006490116. The cubic root of 3001210030 is about 1442.4434514926.
3001210030 divided by its sum of digits (10) gives a palindrome (300121003).
Adding to 3001210030 its reverse (300121003), we get a palindrome (3301331033).
The spelling of 3001210030 in words is "three billion, one million, two hundred ten thousand, thirty".
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