Base | Representation |
---|---|
bin | 111111010011011000… |
… | …101101110000001100 |
3 | 20111110000101120220011 |
4 | 333103120231300030 |
5 | 2103201032342001 |
6 | 51120410003004 |
7 | 4624245543001 |
oct | 772330556014 |
9 | 214400346804 |
10 | 67970980876 |
11 | 2690a934a67 |
12 | 1120b416464 |
13 | 6542c7c916 |
14 | 340b3658a8 |
15 | 1b7c419d51 |
hex | fd362dc0c |
67970980876 has 6 divisors (see below), whose sum is σ = 118949216540. Its totient is φ = 33985490436.
The previous prime is 67970980859. The next prime is 67970980907. The reversal of 67970980876 is 67808907976.
It is a super-3 number, since 3×679709808763 (a number of 33 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8496372606 + ... + 8496372613.
Almost surely, 267970980876 is an apocalyptic number.
It is an amenable number.
67970980876 is a deficient number, since it is larger than the sum of its proper divisors (50978235664).
67970980876 is a wasteful number, since it uses less digits than its factorization.
67970980876 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16992745223 (or 16992745221 counting only the distinct ones).
The product of its (nonzero) digits is 64012032, while the sum is 67.
The spelling of 67970980876 in words is "sixty-seven billion, nine hundred seventy million, nine hundred eighty thousand, eight hundred seventy-six".
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