Base | Representation |
---|---|
bin | 11100000010000111… |
… | …100010010101001101 |
3 | 2212200202000201122220 |
4 | 130002013202111031 |
5 | 443121134114013 |
6 | 21454453525553 |
7 | 2113625223660 |
oct | 340207422515 |
9 | 85622021586 |
10 | 30100301133 |
11 | 11846920831 |
12 | 5a006438b9 |
13 | 2ab90b2996 |
14 | 16578b76d7 |
15 | bb283cb23 |
hex | 7021e254d |
30100301133 has 32 divisors (see below), whose sum is σ = 49598521344. Its totient is φ = 15843954432.
The previous prime is 30100301123. The next prime is 30100301149. The reversal of 30100301133 is 33110300103.
It is not a de Polignac number, because 30100301133 - 24 = 30100301117 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30100301123) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 880185 + ... + 913742.
It is an arithmetic number, because the mean of its divisors is an integer number (1549953792).
Almost surely, 230100301133 is an apocalyptic number.
It is an amenable number.
30100301133 is a deficient number, since it is larger than the sum of its proper divisors (19498220211).
30100301133 is a wasteful number, since it uses less digits than its factorization.
30100301133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1794001.
The product of its (nonzero) digits is 81, while the sum is 15.
Adding to 30100301133 its reverse (33110300103), we get a palindrome (63210601236).
The spelling of 30100301133 in words is "thirty billion, one hundred million, three hundred one thousand, one hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •