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470952812 = 2211279109113
BaseRepresentation
bin11100000100100…
…010101101101100
31012211011212210202
4130010202231230
51431030442222
6114422053032
714446014161
oct3404425554
91184155722
10470952812
11221927900
1211187a178
1376754a05
1446794068
152b52b892
hex1c122b6c

470952812 has 72 divisors (see below), whose sum is σ = 933979200. Its totient is φ = 207567360.

The previous prime is 470952787. The next prime is 470952821. The reversal of 470952812 is 218259074.

It is a super-2 number, since 2×4709528122 = 443593102261414688, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4167668 + ... + 4167780.

Almost surely, 2470952812 is an apocalyptic number.

It is an amenable number.

470952812 is a deficient number, since it is larger than the sum of its proper divisors (463026388).

470952812 is a wasteful number, since it uses less digits than its factorization.

470952812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327 (or 314 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 470952812 is about 21701.4472328460. The cubic root of 470952812 is about 778.0230518565.

The spelling of 470952812 in words is "four hundred seventy million, nine hundred fifty-two thousand, eight hundred twelve".

Divisors: 1 2 4 11 22 44 79 109 113 121 158 218 226 242 316 436 452 484 869 1199 1243 1738 2398 2486 3476 4796 4972 8611 8927 9559 12317 13189 13673 17222 17854 19118 24634 26378 27346 34444 35708 38236 49268 52756 54692 94721 98197 135487 189442 196394 270974 378884 392788 541948 973043 1041931 1080167 1490357 1946086 2083862 2160334 2980714 3892172 4167724 4320668 5961428 10703473 21406946 42813892 117738203 235476406 470952812