Base | Representation |
---|---|
bin | 1111000101111101… |
… | …10001011100011100 |
3 | 202220201100210020201 |
4 | 13202332301130130 |
5 | 113043341323224 |
6 | 3420020553244 |
7 | 404541663115 |
oct | 74276613434 |
9 | 22821323221 |
10 | 8103073564 |
11 | 3488a79113 |
12 | 16a1852824 |
13 | 9c19c18b1 |
14 | 56c25920c |
15 | 3265aaa44 |
hex | 1e2fb171c |
8103073564 has 24 divisors (see below), whose sum is σ = 14931987840. Its totient is φ = 3836942064.
The previous prime is 8103073543. The next prime is 8103073567. The reversal of 8103073564 is 4653703018.
It is a super-4 number, since 4×81030735644 (a number of 41 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8103073567) 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, 217017 + ... + 251599.
It is an arithmetic number, because the mean of its divisors is an integer number (622166160).
Almost surely, 28103073564 is an apocalyptic number.
It is an amenable number.
8103073564 is a deficient number, since it is larger than the sum of its proper divisors (6828914276).
8103073564 is a wasteful number, since it uses less digits than its factorization.
8103073564 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37689 (or 37687 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 37.
The square root of 8103073564 is about 90017.0737360419. The cubic root of 8103073564 is about 2008.5528360272.
The spelling of 8103073564 in words is "eight billion, one hundred three million, seventy-three thousand, five hundred sixty-four".
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