Base | Representation |
---|---|
bin | 1000110010100001100101… |
… | …1010111110110010110101 |
3 | 1021012212201221121120211200 |
4 | 2030220121122332302311 |
5 | 2231314040321404344 |
6 | 32315343320523113 |
7 | 2015131323306054 |
oct | 214503132766265 |
9 | 37185657546750 |
10 | 9664102919349 |
11 | 309658317881a |
12 | 1100b74620499 |
13 | 5514232c22b8 |
14 | 255a606c439b |
15 | 11b5bb0a2069 |
hex | 8ca196becb5 |
9664102919349 has 24 divisors (see below), whose sum is σ = 13988803944024. Its totient is φ = 6429113856000.
The previous prime is 9664102919329. The next prime is 9664102919363. The reversal of 9664102919349 is 9439192014669.
9664102919349 is a `hidden beast` number, since 9 + 6 + 6 + 410 + 2 + 91 + 93 + 49 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 1641652812900 + 8022450106449 = 1281270^2 + 2832393^2 .
It is not a de Polignac number, because 9664102919349 - 213 = 9664102911157 is a prime.
It is a super-3 number, since 3×96641029193493 (a number of 40 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9664102919329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7498629 + ... + 8692389.
It is an arithmetic number, because the mean of its divisors is an integer number (582866831001).
Almost surely, 29664102919349 is an apocalyptic number.
It is an amenable number.
9664102919349 is a deficient number, since it is larger than the sum of its proper divisors (4324701024675).
9664102919349 is a wasteful number, since it uses less digits than its factorization.
9664102919349 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1195669 (or 1195666 counting only the distinct ones).
The product of its (nonzero) digits is 22674816, while the sum is 63.
The spelling of 9664102919349 in words is "nine trillion, six hundred sixty-four billion, one hundred two million, nine hundred nineteen thousand, three hundred forty-nine".
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