Base | Representation |
---|---|
bin | 10011110101000001001000… |
… | …100011010111010001101100 |
3 | 102102202211112022222110022002 |
4 | 103311001020203113101230 |
5 | 42412241331200123131 |
6 | 505245553535311432 |
7 | 24240304516536434 |
oct | 2365011043272154 |
9 | 372684468873262 |
10 | 87206233207916 |
11 | 25871a57202a89 |
12 | 994519b07b578 |
13 | 3987687c88c04 |
14 | 1776b38a652c4 |
15 | a1367a90d6cb |
hex | 4f50488d746c |
87206233207916 has 6 divisors (see below), whose sum is σ = 152610908113860. Its totient is φ = 43603116603956.
The previous prime is 87206233207903. The next prime is 87206233207939. The reversal of 87206233207916 is 61970233260278.
It is a super-3 number, since 3×872062332079163 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10900779150986 + ... + 10900779150993.
It is an arithmetic number, because the mean of its divisors is an integer number (25435151352310).
Almost surely, 287206233207916 is an apocalyptic number.
It is an amenable number.
87206233207916 is a deficient number, since it is larger than the sum of its proper divisors (65404674905944).
87206233207916 is a wasteful number, since it uses less digits than its factorization.
87206233207916 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21801558301983 (or 21801558301981 counting only the distinct ones).
The product of its (nonzero) digits is 9144576, while the sum is 56.
The spelling of 87206233207916 in words is "eighty-seven trillion, two hundred six billion, two hundred thirty-three million, two hundred seven thousand, nine hundred sixteen".
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