Base | Representation |
---|---|
bin | 1101101111010010100… |
… | …01110110011011000100 |
3 | 1200010111000222010211220 |
4 | 12313221101312123010 |
5 | 30213242143042311 |
6 | 1000510323400340 |
7 | 46051134021201 |
oct | 6675121663304 |
9 | 1603430863756 |
10 | 472065205956 |
11 | 172224558253 |
12 | 775a58230b0 |
13 | 356918b0746 |
14 | 18bc31a8ca8 |
15 | c42d49c206 |
hex | 6de94766c4 |
472065205956 has 24 divisors (see below), whose sum is σ = 1149376154304. Its totient is φ = 150513543840.
The previous prime is 472065205903. The next prime is 472065206003. The reversal of 472065205956 is 659502560274.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 472065205899 and 472065205908.
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, 855190315 + ... + 855190866.
It is an arithmetic number, because the mean of its divisors is an integer number (47890673096).
Almost surely, 2472065205956 is an apocalyptic number.
472065205956 is a gapful number since it is divisible by the number (46) formed by its first and last digit.
It is an amenable number.
472065205956 is an abundant number, since it is smaller than the sum of its proper divisors (677310948348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
472065205956 is a wasteful number, since it uses less digits than its factorization.
472065205956 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1710381211 (or 1710381209 counting only the distinct ones).
The product of its (nonzero) digits is 4536000, while the sum is 51.
The spelling of 472065205956 in words is "four hundred seventy-two billion, sixty-five million, two hundred five thousand, nine hundred fifty-six".
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