Base | Representation |
---|---|
bin | 111110101110001110… |
… | …010111101110000100 |
3 | 20102211120020002122120 |
4 | 332232032113232010 |
5 | 2100411430342241 |
6 | 50534454525540 |
7 | 4602635260026 |
oct | 765616275604 |
9 | 212746202576 |
10 | 67347512196 |
11 | 2661aa07798 |
12 | 110766668b0 |
13 | 6473a57b43 |
14 | 338c630016 |
15 | 1b42813666 |
hex | fae397b84 |
67347512196 has 24 divisors (see below), whose sum is σ = 157528422240. Its totient is φ = 22394281152.
The previous prime is 67347512131. The next prime is 67347512213. The reversal of 67347512196 is 69121574376.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6856086 + ... + 6865901.
It is an arithmetic number, because the mean of its divisors is an integer number (6563684260).
Almost surely, 267347512196 is an apocalyptic number.
It is an amenable number.
67347512196 is an abundant number, since it is smaller than the sum of its proper divisors (90180910044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
67347512196 is a wasteful number, since it uses less digits than its factorization.
67347512196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13722403 (or 13722401 counting only the distinct ones).
The product of its digits is 1905120, while the sum is 51.
The spelling of 67347512196 in words is "sixty-seven billion, three hundred forty-seven million, five hundred twelve thousand, one hundred ninety-six".
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