Base | Representation |
---|---|
bin | 1101101100000010000000… |
… | …11001011100011011000010 |
3 | 10221120112220110210022010122 |
4 | 12312001000121130123002 |
5 | 12421130213033102320 |
6 | 144003502433300242 |
7 | 6224445202622003 |
oct | 666010031343302 |
9 | 127515813708118 |
10 | 30100211222210 |
11 | 9655478584568 |
12 | 3461757a04682 |
13 | 13a458c934c3c |
14 | 760c024b11aa |
15 | 372e97837d25 |
hex | 1b604065c6c2 |
30100211222210 has 32 divisors (see below), whose sum is σ = 58307911594992. Its totient is φ = 11146076282880.
The previous prime is 30100211222167. The next prime is 30100211222239. The reversal of 30100211222210 is 1222211200103.
It can be written as a sum of positive squares in 8 ways, for example, as 19648058007769 + 10452153214441 = 4432613^2 + 3232979^2 .
It is a Harshad number since it is a multiple of its sum of digits (17).
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, 1451301647 + ... + 1451322386.
Almost surely, 230100211222210 is an apocalyptic number.
30100211222210 is a deficient number, since it is larger than the sum of its proper divisors (28207700372782).
30100211222210 is a wasteful number, since it uses less digits than its factorization.
30100211222210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2902624118.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 30100211222210 its reverse (1222211200103), we get a palindrome (31322422422313).
The spelling of 30100211222210 in words is "thirty trillion, one hundred billion, two hundred eleven million, two hundred twenty-two thousand, two hundred ten".
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