Base | Representation |
---|---|
bin | 1101101111010000100101… |
… | …00111100111000000010010 |
3 | 10221222011011100210110120122 |
4 | 12313220102213213000102 |
5 | 12424434324224131310 |
6 | 144130443213110242 |
7 | 6235452345536405 |
oct | 667502247470022 |
9 | 127864140713518 |
10 | 30211112333330 |
11 | 9698508345805 |
12 | 347b148488382 |
13 | 13b1b84a27196 |
14 | 76632321dd3c |
15 | 375cd8acb555 |
hex | 1b7a129e7012 |
30211112333330 has 16 divisors (see below), whose sum is σ = 54460327178520. Its totient is φ = 12066594938112.
The previous prime is 30211112333243. The next prime is 30211112333333. The reversal of 30211112333330 is 3333321111203.
It can be written as a sum of positive squares in 4 ways, for example, as 29540192437921 + 670919895409 = 5435089^2 + 819097^2 .
It is a super-2 number, since 2×302111123333302 (a number of 28 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 30211112333330.
It is not an unprimeable number, because it can be changed into a prime (30211112333333) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2231242295 + ... + 2231255834.
Almost surely, 230211112333330 is an apocalyptic number.
30211112333330 is a deficient number, since it is larger than the sum of its proper divisors (24249214845190).
30211112333330 is a wasteful number, since it uses less digits than its factorization.
30211112333330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4462498813.
The product of its (nonzero) digits is 2916, while the sum is 26.
Adding to 30211112333330 its reverse (3333321111203), we get a palindrome (33544433444533).
The spelling of 30211112333330 in words is "thirty trillion, two hundred eleven billion, one hundred twelve million, three hundred thirty-three thousand, three hundred thirty".
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