Base | Representation |
---|---|
bin | 1000000110000… |
… | …00000000000000 |
3 | 11201202102211121 |
4 | 10003000000000 |
5 | 114340122141 |
6 | 10423122024 |
7 | 1453046320 |
oct | 403000000 |
9 | 151672747 |
10 | 67895296 |
11 | 35363817 |
12 | 1a8a3314 |
13 | 110b2841 |
14 | 9035280 |
15 | 5e621d1 |
hex | 40c0000 |
67895296 has 76 divisors (see below), whose sum is σ = 159383248. Its totient is φ = 28311552.
The previous prime is 67895251. The next prime is 67895309. The reversal of 67895296 is 69259876.
It is a happy number.
Its product of digits (1632960) is a multiple of the sum of its prime factors (80).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (3) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1834990 + ... + 1835026.
It is an arithmetic number, because the mean of its divisors is an integer number (2097148).
Almost surely, 267895296 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 67895296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79691624).
67895296 is an abundant number, since it is smaller than the sum of its proper divisors (91487952).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
67895296 is an frugal number, since it uses more digits than its factorization.
67895296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80 (or 46 counting only the distinct ones).
The product of its digits is 1632960, while the sum is 52.
The square root of 67895296 is about 8239.8601929887. The cubic root of 67895296 is about 407.9559096275.
The spelling of 67895296 in words is "sixty-seven million, eight hundred ninety-five thousand, two hundred ninety-six".
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