| Base | Representation |
|---|---|
| bin | 1101111100110101010110… |
| … | …00001110000000011000000 |
| 3 | 11000121202001112000001011200 |
| 4 | 12332122223001300003000 |
| 5 | 13010110033100302122 |
| 6 | 145125021044141200 |
| 7 | 6314243454525240 |
| oct | 676325301600300 |
| 9 | 130552045001150 |
| 10 | 30677525790912 |
| 11 | 98582a1602830 |
| 12 | 3535615397800 |
| 13 | 1416b55732300 |
| 14 | 780b2b94db20 |
| 15 | 382ed5cd15ac |
| hex | 1be6ab0700c0 |
30677525790912 has 1008 divisors, whose sum is σ = 122805027521280. Its totient is φ = 7101571276800.
The previous prime is 30677525790893. The next prime is 30677525790971. The reversal of 30677525790912 is 21909752577603.
30677525790912 is a `hidden beast` number, since 3 + 0 + 6 + 7 + 7 + 52 + 579 + 0 + 9 + 1 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (1008).
It is a super-2 number, since 2×306775257909122 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a self number, because there is not a number n which added to its sum of digits gives 30677525790912.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 217298587 + ... + 217439717.
Almost surely, 230677525790912 is an apocalyptic number.
30677525790912 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30677525790912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61402513760640).
30677525790912 is an abundant number, since it is smaller than the sum of its proper divisors (92127501730368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30677525790912 is a wasteful number, since it uses less digits than its factorization.
30677525790912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141222 (or 141196 counting only the distinct ones).
The product of its (nonzero) digits is 50009400, while the sum is 63.
The spelling of 30677525790912 in words is "thirty trillion, six hundred seventy-seven billion, five hundred twenty-five million, seven hundred ninety thousand, nine hundred twelve".
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