Base | Representation |
---|---|
bin | 110111011100010… |
… | …100000010110000 |
3 | 2101211021111000000 |
4 | 313130110002300 |
5 | 3401110402013 |
6 | 232144430000 |
7 | 32023206666 |
oct | 6734240260 |
9 | 2354244000 |
10 | 930169008 |
11 | 43806881a |
12 | 21b618300 |
13 | 11a92a582 |
14 | 8b770c36 |
15 | 569da973 |
hex | 377140b0 |
930169008 has 140 divisors (see below), whose sum is σ = 2861622648. Its totient is φ = 291755520.
The previous prime is 930169007. The next prime is 930169033. The reversal of 930169008 is 800961039.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (930169003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 195943 + ... + 200633.
Almost surely, 2930169008 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 930169008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1430811324).
930169008 is an abundant number, since it is smaller than the sum of its proper divisors (1931453640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
930169008 is a wasteful number, since it uses less digits than its factorization.
930169008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4734 (or 4713 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 36.
The square root of 930169008 is about 30498.6722333940. The cubic root of 930169008 is about 976.1591326570.
The spelling of 930169008 in words is "nine hundred thirty million, one hundred sixty-nine thousand, eight".
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