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487434606 = 23193142071
BaseRepresentation
bin11101000011011…
…010100101101110
31020222012020120120
4131003122211232
51444240401411
6120211225410
715036061101
oct3503324556
91228166516
10487434606
1123016491a
121172a8266
1379ca5959
1448a44738
152cbd5106
hex1d0da96e

487434606 has 16 divisors (see below), whose sum is σ = 975397248. Its totient is φ = 162390200.

The previous prime is 487434583. The next prime is 487434613. The reversal of 487434606 is 606434784.

It is a congruent number.

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, 9450 + ... + 32621.

It is an arithmetic number, because the mean of its divisors is an integer number (60962328).

Almost surely, 2487434606 is an apocalyptic number.

487434606 is an abundant number, since it is smaller than the sum of its proper divisors (487962642).

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

487434606 is a wasteful number, since it uses less digits than its factorization.

487434606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44007.

The product of its (nonzero) digits is 387072, while the sum is 42.

The square root of 487434606 is about 22077.9212336669. The cubic root of 487434606 is about 786.9952655832.

The spelling of 487434606 in words is "four hundred eighty-seven million, four hundred thirty-four thousand, six hundred six".

Divisors: 1 2 3 6 1931 3862 5793 11586 42071 84142 126213 252426 81239101 162478202 243717303 487434606