Base | Representation |
---|---|
bin | 1000001111111000110111… |
… | …1100010110101101011000 |
3 | 1012002222211012102202021120 |
4 | 2003332031330112231120 |
5 | 2142041412141332333 |
6 | 31142133433405240 |
7 | 1624134460511310 |
oct | 203761574265530 |
9 | 35088735382246 |
10 | 9069057370968 |
11 | 2987190502041 |
12 | 1025788b69820 |
13 | 50a292c3658a |
14 | 234d32446440 |
15 | 10ad9118edb3 |
hex | 83f8df16b58 |
9069057370968 has 512 divisors, whose sum is σ = 27924789657600. Its totient is φ = 2398840012800.
The previous prime is 9069057370957. The next prime is 9069057371009. The reversal of 9069057370968 is 8690737509609.
It is a Harshad number since it is a multiple of its sum of digits (69).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4826533053 + ... + 4826534931.
It is an arithmetic number, because the mean of its divisors is an integer number (54540604800).
Almost surely, 29069057370968 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9069057370968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13962394828800).
9069057370968 is an abundant number, since it is smaller than the sum of its proper divisors (18855732286632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9069057370968 is a wasteful number, since it uses less digits than its factorization.
9069057370968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2303 (or 2299 counting only the distinct ones).
The product of its (nonzero) digits is 154314720, while the sum is 69.
The spelling of 9069057370968 in words is "nine trillion, sixty-nine billion, fifty-seven million, three hundred seventy thousand, nine hundred sixty-eight".
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