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487061204 = 22733152553
BaseRepresentation
bin11101000001111…
…111011011010100
31020221111021100212
4131001333123110
51444141424304
6120155224552
715032644340
oct3501773324
91227437325
10487061204
1122aa2a323
12117148158
1379ba49c6
1448988620
152cb5e66e
hex1d07f6d4

487061204 has 24 divisors (see below), whose sum is σ = 977083968. Its totient is φ = 208105920.

The previous prime is 487061191. The next prime is 487061209. The reversal of 487061204 is 402160784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (487061209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17009 + ... + 35544.

It is an arithmetic number, because the mean of its divisors is an integer number (40711832).

Almost surely, 2487061204 is an apocalyptic number.

It is an amenable number.

487061204 is an abundant number, since it is smaller than the sum of its proper divisors (490022764).

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

487061204 is a wasteful number, since it uses less digits than its factorization.

487061204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52895 (or 52893 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 487061204 is about 22069.4631561350. The cubic root of 487061204 is about 786.7942535407.

The spelling of 487061204 in words is "four hundred eighty-seven million, sixty-one thousand, two hundred four".

Divisors: 1 2 4 7 14 28 331 662 1324 2317 4634 9268 52553 105106 210212 367871 735742 1471484 17395043 34790086 69580172 121765301 243530602 487061204