Base | Representation |
---|---|
bin | 1101111011011101000001… |
… | …11110111111101111010000 |
3 | 11000110012200012211020210100 |
4 | 12331232200332333233100 |
5 | 13003320432320000321 |
6 | 145051140212132400 |
7 | 6310644513530214 |
oct | 675564076775720 |
9 | 130405605736710 |
10 | 30630112656336 |
11 | 983a181083a96 |
12 | 35283a2907100 |
13 | 141253a8b6cab |
14 | 77c710a02944 |
15 | 381b5d5c5326 |
hex | 1bdba0fbfbd0 |
30630112656336 has 60 divisors (see below), whose sum is σ = 85725476439460. Its totient is φ = 10209596520960.
The previous prime is 30630112656331. The next prime is 30630112656347. The reversal of 30630112656336 is 63365621103603.
30630112656336 is a `hidden beast` number, since 3 + 0 + 6 + 3 + 0 + 1 + 1 + 2 + 6 + 5 + 633 + 6 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 20587272782400 + 10042839873936 = 4537320^2 + 3169044^2 .
It is a junction number, because it is equal to n+sod(n) for n = 30630112656291 and 30630112656300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30630112656331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1240375 + ... + 7924566.
Almost surely, 230630112656336 is an apocalyptic number.
30630112656336 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
30630112656336 is an abundant number, since it is smaller than the sum of its proper divisors (55095363783124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30630112656336 is a wasteful number, since it uses less digits than its factorization.
30630112656336 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9188164 (or 9188155 counting only the distinct ones).
The product of its (nonzero) digits is 1049760, while the sum is 45.
Adding to 30630112656336 its reverse (63365621103603), we get a palindrome (93995733759939).
The spelling of 30630112656336 in words is "thirty trillion, six hundred thirty billion, one hundred twelve million, six hundred fifty-six thousand, three hundred thirty-six".
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