Base | Representation |
---|---|
bin | 100111010000110110… |
… | …0101101000010000110 |
3 | 22001122012202001002101 |
4 | 1032201230231002012 |
5 | 2340140202313230 |
6 | 102422414502314 |
7 | 6043313423425 |
oct | 1164154550206 |
9 | 261565661071 |
10 | 84317229190 |
11 | 32838972297 |
12 | 1441180499a |
13 | 7c496a74bc |
14 | 411c2a92bc |
15 | 22d7507aca |
hex | 13a1b2d086 |
84317229190 has 8 divisors (see below), whose sum is σ = 151771012560. Its totient is φ = 33726891672.
The previous prime is 84317229181. The next prime is 84317229193. The reversal of 84317229190 is 9192271348.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×843172291903 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 84317229190.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84317229193) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4215861450 + ... + 4215861469.
It is an arithmetic number, because the mean of its divisors is an integer number (18971376570).
Almost surely, 284317229190 is an apocalyptic number.
84317229190 is a deficient number, since it is larger than the sum of its proper divisors (67453783370).
84317229190 is a wasteful number, since it uses less digits than its factorization.
84317229190 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8431722926.
The product of its (nonzero) digits is 217728, while the sum is 46.
The spelling of 84317229190 in words is "eighty-four billion, three hundred seventeen million, two hundred twenty-nine thousand, one hundred ninety".
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