Base | Representation |
---|---|
bin | 101101111101010000… |
… | …1101111011101111001 |
3 | 100102202001012212222200 |
4 | 1123322201233131321 |
5 | 3104110230222224 |
6 | 113201053140413 |
7 | 10062455545110 |
oct | 1337241573571 |
9 | 312661185880 |
10 | 98692429689 |
11 | 38945338187 |
12 | 17163a8a709 |
13 | 93ca953ab9 |
14 | 4ac352cc77 |
15 | 28795515c9 |
hex | 16fa86f779 |
98692429689 has 12 divisors (see below), whose sum is σ = 162920836416. Its totient is φ = 56395674072.
The previous prime is 98692429679. The next prime is 98692429741.
98692429689 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 98692429689 - 233 = 90102495097 is a prime.
It is not an unprimeable number, because it can be changed into a prime (98692429679) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 783273189 + ... + 783273314.
It is an arithmetic number, because the mean of its divisors is an integer number (13576736368).
Almost surely, 298692429689 is an apocalyptic number.
It is an amenable number.
98692429689 is a deficient number, since it is larger than the sum of its proper divisors (64228406727).
98692429689 is a wasteful number, since it uses less digits than its factorization.
98692429689 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1566546516 (or 1566546513 counting only the distinct ones).
The product of its digits is 241864704, while the sum is 72.
The spelling of 98692429689 in words is "ninety-eight billion, six hundred ninety-two million, four hundred twenty-nine thousand, six hundred eighty-nine".
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