Base | Representation |
---|---|
bin | 101101010000001000001… |
… | …011111010110001100101 |
3 | 102000021122220020210022122 |
4 | 231100020023322301211 |
5 | 401422123034224412 |
6 | 10340323515235325 |
7 | 440445052006520 |
oct | 55201013726145 |
9 | 12007586223278 |
10 | 3109693664357 |
11 | a998a5005335 |
12 | 42281a148b45 |
13 | 1973207212c7 |
14 | aa71d537bb7 |
15 | 55d549ca572 |
hex | 2d4082fac65 |
3109693664357 has 8 divisors (see below), whose sum is σ = 3586540531200. Its totient is φ = 2640998026224.
The previous prime is 3109693664347. The next prime is 3109693664383. The reversal of 3109693664357 is 7534663969013.
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 3109693664357 - 212 = 3109693660261 is a prime.
It is a super-2 number, since 2×31096936643572 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3109693664357.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3109693664347) 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, 2037806357 + ... + 2037807882.
It is an arithmetic number, because the mean of its divisors is an integer number (448317566400).
Almost surely, 23109693664357 is an apocalyptic number.
It is an amenable number.
3109693664357 is a deficient number, since it is larger than the sum of its proper divisors (476846866843).
3109693664357 is a wasteful number, since it uses less digits than its factorization.
3109693664357 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4075614355.
The product of its (nonzero) digits is 66134880, while the sum is 62.
The spelling of 3109693664357 in words is "three trillion, one hundred nine billion, six hundred ninety-three million, six hundred sixty-four thousand, three hundred fifty-seven".
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