Base | Representation |
---|---|
bin | 11100000010001010… |
… | …001101100000111100 |
3 | 2212200210100100111001 |
4 | 130002022031200330 |
5 | 443121324033200 |
6 | 21454520540044 |
7 | 2113634204125 |
oct | 340212154074 |
9 | 85623310431 |
10 | 30101002300 |
11 | 1184725a606 |
12 | 5a00921624 |
13 | 2ab9299b85 |
14 | 1657a1b04c |
15 | bb292a76a |
hex | 70228d83c |
30101002300 has 18 divisors (see below), whose sum is σ = 65319175208. Its totient is φ = 12040400880.
The previous prime is 30101002289. The next prime is 30101002303. The reversal of 30101002300 is 320010103.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30101002303) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 150504912 + ... + 150505111.
Almost surely, 230101002300 is an apocalyptic number.
It is an amenable number.
30101002300 is an abundant number, since it is smaller than the sum of its proper divisors (35218172908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30101002300 is a wasteful number, since it uses less digits than its factorization.
30101002300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 301010037 (or 301010030 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 10.
Adding to 30101002300 its reverse (320010103), we get a palindrome (30421012403).
The spelling of 30101002300 in words is "thirty billion, one hundred one million, two thousand, three hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •