Base | Representation |
---|---|
bin | 111110011110011111… |
… | …000000011111111100 |
3 | 20102011011022202001121 |
4 | 332132133000133330 |
5 | 2044341330004301 |
6 | 50452342520324 |
7 | 4563250546444 |
oct | 763637003774 |
9 | 212134282047 |
10 | 67083438076 |
11 | 264a4940a16 |
12 | 110021360a4 |
13 | 6431128375 |
14 | 336552d124 |
15 | 1b2954e3a1 |
hex | f9e7c07fc |
67083438076 has 48 divisors (see below), whose sum is σ = 120808074240. Its totient is φ = 32582571840.
The previous prime is 67083438067. The next prime is 67083438077.
67083438076 is nontrivially palindromic in base 10.
It is a super-4 number, since 4×670834380764 (a number of 44 digits) contains 4444 as substring.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (67083438077) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11731170 + ... + 11736886.
It is an arithmetic number, because the mean of its divisors is an integer number (2516834880).
Almost surely, 267083438076 is an apocalyptic number.
It is an amenable number.
67083438076 is a deficient number, since it is larger than the sum of its proper divisors (53724636164).
67083438076 is a wasteful number, since it uses less digits than its factorization.
67083438076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6394 (or 6392 counting only the distinct ones).
The product of its (nonzero) digits is 4064256, while the sum is 52.
The spelling of 67083438076 in words is "sixty-seven billion, eighty-three million, four hundred thirty-eight thousand, seventy-six".
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