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473938088 = 231343131809
BaseRepresentation
bin11100001111111…
…011100010101000
31020000210112211112
4130033323202220
51432312004323
6115010045452
714513256461
oct3417734250
91200715745
10473938088
11223586778
12112879888
137725b750
1446d2dd68
152b91b178
hex1c3fb8a8

473938088 has 64 divisors (see below), whose sum is σ = 987940800. Its totient is φ = 211760640.

The previous prime is 473938057. The next prime is 473938099. The reversal of 473938088 is 880839374.

It is a happy number.

It is a super-2 number, since 2×4739380882 = 449234622514191488, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 585428 + ... + 586236.

It is an arithmetic number, because the mean of its divisors is an integer number (15436575).

Almost surely, 2473938088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473938088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (493970400).

473938088 is an abundant number, since it is smaller than the sum of its proper divisors (514002712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

473938088 is a wasteful number, since it uses less digits than its factorization.

473938088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002 (or 998 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 50.

The square root of 473938088 is about 21770.1191544741. The cubic root of 473938088 is about 779.6635015763.

The spelling of 473938088 in words is "four hundred seventy-three million, nine hundred thirty-eight thousand, eighty-eight".

Divisors: 1 2 4 8 13 26 43 52 86 104 131 172 262 344 524 559 809 1048 1118 1618 1703 2236 3236 3406 4472 5633 6472 6812 10517 11266 13624 21034 22532 34787 42068 45064 69574 73229 84136 105979 139148 146458 211958 278296 292916 423916 452231 585832 847832 904462 1377727 1808924 2755454 3617848 4557097 5510908 9114194 11021816 18228388 36456776 59242261 118484522 236969044 473938088