Base | Representation |
---|---|
bin | 110010111010000… |
… | …010000100001100 |
3 | 2012112002102202000 |
4 | 302322002010030 |
5 | 3222120323422 |
6 | 220425432300 |
7 | 30110335350 |
oct | 6272020414 |
9 | 2175072660 |
10 | 854073612 |
11 | 3a9114167 |
12 | 1ba03b690 |
13 | 107c36502 |
14 | 81603460 |
15 | 4eea8cac |
hex | 32e8210c |
854073612 has 96 divisors (see below), whose sum is σ = 2536074240. Its totient is φ = 243492480.
The previous prime is 854073607. The next prime is 854073683. The reversal of 854073612 is 216370458.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 465537 + ... + 467367.
It is an arithmetic number, because the mean of its divisors is an integer number (26417440).
Almost surely, 2854073612 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 854073612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1268037120).
854073612 is an abundant number, since it is smaller than the sum of its proper divisors (1682000628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
854073612 is a wasteful number, since it uses less digits than its factorization.
854073612 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2468 (or 2460 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 36.
The square root of 854073612 is about 29224.5378406571. The cubic root of 854073612 is about 948.7790823624.
The spelling of 854073612 in words is "eight hundred fifty-four million, seventy-three thousand, six hundred twelve".
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