Base | Representation |
---|---|
bin | 101101011100111111… |
… | …1011010111000110111 |
3 | 100022221120212001021212 |
4 | 1122321333122320313 |
5 | 3044401040100204 |
6 | 112501414232035 |
7 | 10023600452444 |
oct | 1327177327067 |
9 | 308846761255 |
10 | 97609690679 |
11 | 3843a142356 |
12 | 16b0135561b |
13 | 9287537927 |
14 | 4a1d8049cb |
15 | 2814479c6e |
hex | 16b9fdae37 |
97609690679 has 8 divisors (see below), whose sum is σ = 103314709680. Its totient is φ = 91961438400.
The previous prime is 97609690609. The next prime is 97609690693.
97609690679 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 97609690679 - 224 = 97592913463 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97609690609) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14188142 + ... + 14195019.
It is an arithmetic number, because the mean of its divisors is an integer number (12914338710).
Almost surely, 297609690679 is an apocalyptic number.
97609690679 is a deficient number, since it is larger than the sum of its proper divisors (5705019001).
97609690679 is a wasteful number, since it uses less digits than its factorization.
97609690679 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28383361.
The product of its (nonzero) digits is 69441624, while the sum is 68.
The spelling of 97609690679 in words is "ninety-seven billion, six hundred nine million, six hundred ninety thousand, six hundred seventy-nine".
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