Base | Representation |
---|---|
bin | 1000010110111001101… |
… | …10000011110001111100 |
3 | 1000110020120122221002202 |
4 | 10023130312003301330 |
5 | 14201112242002231 |
6 | 335531522011032 |
7 | 26514262140656 |
oct | 4133466036174 |
9 | 1013216587082 |
10 | 287173000316 |
11 | 100875743614 |
12 | 477a57a6a78 |
13 | 2110754ca77 |
14 | dc8376b6d6 |
15 | 770b5315cb |
hex | 42dcd83c7c |
287173000316 has 12 divisors (see below), whose sum is σ = 502645974432. Its totient is φ = 143559864768.
The previous prime is 287173000313. The next prime is 287173000357. The reversal of 287173000316 is 613000371782.
It is a super-2 number, since 2×2871730003162 (a number of 24 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 287173000316.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (287173000313) 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, 6634580 + ... + 6677723.
It is an arithmetic number, because the mean of its divisors is an integer number (41887164536).
Almost surely, 2287173000316 is an apocalyptic number.
It is an amenable number.
287173000316 is a deficient number, since it is larger than the sum of its proper divisors (215472974116).
287173000316 is a wasteful number, since it uses less digits than its factorization.
287173000316 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13317700 (or 13317698 counting only the distinct ones).
The product of its (nonzero) digits is 42336, while the sum is 38.
The spelling of 287173000316 in words is "two hundred eighty-seven billion, one hundred seventy-three million, three hundred sixteen", and thus it is an aban number.
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