Base | Representation |
---|---|
bin | 1110110101111001… |
… | …11011010110000001 |
3 | 202120022220020120111 |
4 | 13122330323112001 |
5 | 112304400401342 |
6 | 3354405511321 |
7 | 401315021350 |
oct | 73274732601 |
9 | 22508806514 |
10 | 7968372097 |
11 | 3419a35994 |
12 | 1664712541 |
13 | 99cb1b19a |
14 | 5583d3997 |
15 | 31984e217 |
hex | 1daf3b581 |
7968372097 has 16 divisors (see below), whose sum is σ = 9322120192. Its totient is φ = 6668600400.
The previous prime is 7968372047. The next prime is 7968372121. The reversal of 7968372097 is 7902738697.
It is not a de Polignac number, because 7968372097 - 27 = 7968371969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (7968372047) by changing a digit.
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 in 15 ways as a sum of consecutive naturals, for example, 1487578 + ... + 1492924.
It is an arithmetic number, because the mean of its divisors is an integer number (582632512).
Almost surely, 27968372097 is an apocalyptic number.
It is an amenable number.
7968372097 is a deficient number, since it is larger than the sum of its proper divisors (1353748095).
7968372097 is a wasteful number, since it uses less digits than its factorization.
7968372097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10348.
The product of its (nonzero) digits is 8001504, while the sum is 58.
The square root of 7968372097 is about 89265.7386515118. The cubic root of 7968372097 is about 1997.3608604196.
The spelling of 7968372097 in words is "seven billion, nine hundred sixty-eight million, three hundred seventy-two thousand, ninety-seven".
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