Base | Representation |
---|---|
bin | 111110100110111101… |
… | …101100011011100010 |
3 | 20102112002000101211012 |
4 | 332212331230123202 |
5 | 2100134234400231 |
6 | 50514424020522 |
7 | 4566626010440 |
oct | 764675543342 |
9 | 212462011735 |
10 | 67225700066 |
11 | 26568178508 |
12 | 11041901742 |
13 | 6454748165 |
14 | 337a3a1b90 |
15 | 1b36ca0e2b |
hex | fa6f6c6e2 |
67225700066 has 32 divisors (see below), whose sum is σ = 117289596672. Its totient is φ = 28302563520.
The previous prime is 67225700051. The next prime is 67225700071. The reversal of 67225700066 is 66000752276.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 67225699996 and 67225700032.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153260 + ... + 397416.
It is an arithmetic number, because the mean of its divisors is an integer number (3665299896).
Almost surely, 267225700066 is an apocalyptic number.
67225700066 is a deficient number, since it is larger than the sum of its proper divisors (50063896606).
67225700066 is a wasteful number, since it uses less digits than its factorization.
67225700066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244514.
The product of its (nonzero) digits is 211680, while the sum is 41.
The spelling of 67225700066 in words is "sixty-seven billion, two hundred twenty-five million, seven hundred thousand, sixty-six".
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