Base | Representation |
---|---|
bin | 101101001010011101… |
… | …0101000100011111001 |
3 | 100021100020102120122010 |
4 | 1122110322220203321 |
5 | 3042112321211334 |
6 | 112315554320133 |
7 | 10002305445306 |
oct | 1322472504371 |
9 | 307306376563 |
10 | 96987678969 |
11 | 3815001a795 |
12 | 16968b89049 |
13 | 91b870306c |
14 | 49a0d6c0ad |
15 | 27c9a600e9 |
hex | 1694ea88f9 |
96987678969 has 8 divisors (see below), whose sum is σ = 130140580480. Its totient is φ = 64246615056.
The previous prime is 96987678959. The next prime is 96987679037.
96987678969 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 96987678969 - 28 = 96987678713 is a prime.
It is a super-2 number, since 2×969876789692 (a number of 23 digits) contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 96987678891 and 96987678900.
It is not an unprimeable number, because it can be changed into a prime (96987678959) 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 7 ways as a sum of consecutive naturals, for example, 102958849 + ... + 102959790.
It is an arithmetic number, because the mean of its divisors is an integer number (16267572560).
Almost surely, 296987678969 is an apocalyptic number.
It is an amenable number.
96987678969 is a deficient number, since it is larger than the sum of its proper divisors (33152901511).
96987678969 is a wasteful number, since it uses less digits than its factorization.
96987678969 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205918799.
The product of its digits is 4444263936, while the sum is 84.
The spelling of 96987678969 in words is "ninety-six billion, nine hundred eighty-seven million, six hundred seventy-eight thousand, nine hundred sixty-nine".
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