Base | Representation |
---|---|
bin | 100100001011010110110… |
… | …0001011011100110101100 |
3 | 122121100002100122122001202 |
4 | 1020112231201123212230 |
5 | 1122431020211234120 |
6 | 14324105233025032 |
7 | 1022141314631441 |
oct | 110265541334654 |
9 | 18540070578052 |
10 | 4972188383660 |
11 | 1647769799573 |
12 | 6837879b5178 |
13 | 2a0b4c1c4354 |
14 | 132925c339c8 |
15 | 89510cbc875 |
hex | 485ad85b9ac |
4972188383660 has 24 divisors (see below), whose sum is σ = 10441783985136. Its totient is φ = 1988839471680.
The previous prime is 4972188383653. The next prime is 4972188383791. The reversal of 4972188383660 is 663838812794.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1091927 + ... + 3337166.
It is an arithmetic number, because the mean of its divisors is an integer number (435074332714).
Almost surely, 24972188383660 is an apocalyptic number.
It is an amenable number.
4972188383660 is an abundant number, since it is smaller than the sum of its proper divisors (5469595601476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4972188383660 is a wasteful number, since it uses less digits than its factorization.
4972188383660 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4485233 (or 4485231 counting only the distinct ones).
The product of its (nonzero) digits is 83607552, while the sum is 65.
The spelling of 4972188383660 in words is "four trillion, nine hundred seventy-two billion, one hundred eighty-eight million, three hundred eighty-three thousand, six hundred sixty".
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