Base | Representation |
---|---|
bin | 11100000011011011… |
… | …011101001110001100 |
3 | 2212202021102101211212 |
4 | 130003123131032030 |
5 | 443142302102200 |
6 | 21501001233552 |
7 | 2114313220331 |
oct | 340333351614 |
9 | 85667371755 |
10 | 30122300300 |
11 | 11858287064 |
12 | 5a07a928b8 |
13 | 2ac0816041 |
14 | 165a7a2988 |
15 | bb4736035 |
hex | 7036dd38c |
30122300300 has 36 divisors (see below), whose sum is σ = 65474283336. Its totient is φ = 12028848000.
The previous prime is 30122300293. The next prime is 30122300303. The reversal of 30122300300 is 300322103.
It is not an unprimeable number, because it can be changed into a prime (30122300303) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 190502 + ... + 310701.
Almost surely, 230122300300 is an apocalyptic number.
It is an amenable number.
30122300300 is an abundant number, since it is smaller than the sum of its proper divisors (35351983036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30122300300 is a wasteful number, since it uses less digits than its factorization.
30122300300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 501818 (or 501811 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 14.
Adding to 30122300300 its reverse (300322103), we get a palindrome (30422622403).
The spelling of 30122300300 in words is "thirty billion, one hundred twenty-two million, three hundred thousand, three hundred".
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