Base | Representation |
---|---|
bin | 1101111101010001111110… |
… | …10000100100101111000000 |
3 | 11000200012201210210012002100 |
4 | 12332220333100210233000 |
5 | 13010333023241402332 |
6 | 145140042243350400 |
7 | 6315326421022344 |
oct | 676507720445700 |
9 | 130605653705070 |
10 | 30692897606592 |
11 | 986386a59a431 |
12 | 35385a5382400 |
13 | 1418435302230 |
14 | 7817892bd624 |
15 | 3835d558d67c |
hex | 1bea3f424bc0 |
30692897606592 has 168 divisors, whose sum is σ = 94750617386880. Its totient is φ = 9443209881600.
The previous prime is 30692897606537. The next prime is 30692897606599. The reversal of 30692897606592 is 29560679829603.
30692897606592 is a `hidden beast` number, since 3 + 0 + 6 + 9 + 2 + 8 + 9 + 7 + 606 + 5 + 9 + 2 = 666.
It is a super-3 number, since 3×306928976065923 (a number of 41 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a self number, because there is not a number n which added to its sum of digits gives 30692897606592.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30692897606599) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 96878842 + ... + 97195142.
It is an arithmetic number, because the mean of its divisors is an integer number (563991770160).
Almost surely, 230692897606592 is an apocalyptic number.
30692897606592 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 30692897606592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47375308693440).
30692897606592 is an abundant number, since it is smaller than the sum of its proper divisors (64057719780288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30692897606592 is a wasteful number, since it uses less digits than its factorization.
30692897606592 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 329291 (or 329278 counting only the distinct ones).
The product of its (nonzero) digits is 529079040, while the sum is 72.
The spelling of 30692897606592 in words is "thirty trillion, six hundred ninety-two billion, eight hundred ninety-seven million, six hundred six thousand, five hundred ninety-two".
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