Base | Representation |
---|---|
bin | 11100001110000101… |
… | …010000011111000110 |
3 | 2220012201201211101001 |
4 | 130032011100133012 |
5 | 444024030432332 |
6 | 21530424123514 |
7 | 2121613336222 |
oct | 341605203706 |
9 | 86181654331 |
10 | 30301030342 |
11 | 1193a161640 |
12 | 5a5790659a |
13 | 2b1b863b6b |
14 | 1676409782 |
15 | bc528d0e7 |
hex | 70e1507c6 |
30301030342 has 32 divisors (see below), whose sum is σ = 50965770240. Its totient is φ = 13389850080.
The previous prime is 30301030303. The next prime is 30301030363. The reversal of 30301030342 is 24303010303.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1010043 + ... + 1039609.
It is an arithmetic number, because the mean of its divisors is an integer number (1592680320).
Almost surely, 230301030342 is an apocalyptic number.
30301030342 is a deficient number, since it is larger than the sum of its proper divisors (20664739898).
30301030342 is a wasteful number, since it uses less digits than its factorization.
30301030342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30876.
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 30301030342 its reverse (24303010303), we get a palindrome (54604040645).
The spelling of 30301030342 in words is "thirty billion, three hundred one million, thirty thousand, three hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •