Base | Representation |
---|---|
bin | 1011100100010000… |
… | …1101111101000001 |
3 | 22000101101210022110 |
4 | 2321010031331001 |
5 | 22324323000224 |
6 | 1232032325533 |
7 | 136641064305 |
oct | 27104157501 |
9 | 8011353273 |
10 | 3104890689 |
11 | 13536a236a |
12 | 7279a38a9 |
13 | 3a634b134 |
14 | 21650bd05 |
15 | 1328b2929 |
hex | b910df41 |
3104890689 has 8 divisors (see below), whose sum is σ = 4140224032. Its totient is φ = 2069742240.
The previous prime is 3104890687. The next prime is 3104890697. The reversal of 3104890689 is 9860984013.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3104890689 - 21 = 3104890687 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3104890687) 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, 607 + ... + 78804.
It is an arithmetic number, because the mean of its divisors is an integer number (517528004).
Almost surely, 23104890689 is an apocalyptic number.
It is an amenable number.
3104890689 is a deficient number, since it is larger than the sum of its proper divisors (1035333343).
3104890689 is a wasteful number, since it uses less digits than its factorization.
3104890689 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92447.
The product of its (nonzero) digits is 373248, while the sum is 48.
The square root of 3104890689 is about 55721.5460033190. The cubic root of 3104890689 is about 1458.8661192148.
The spelling of 3104890689 in words is "three billion, one hundred four million, eight hundred ninety thousand, six hundred eighty-nine".
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