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486425208 = 23320267717
BaseRepresentation
bin11100111111100…
…100001001111000
31020220021221221110
4130333210021320
51444011101313
6120133440320
715024355203
oct3477441170
91226257843
10486425208
1122a635505
12116aa00a0
1379a11389
144886093a
152ca85ec3
hex1cfe4278

486425208 has 16 divisors (see below), whose sum is σ = 1216063080. Its totient is φ = 162141728.

The previous prime is 486425201. The next prime is 486425227. The reversal of 486425208 is 802524684.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486425201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10133835 + ... + 10133882.

Almost surely, 2486425208 is an apocalyptic number.

It is an amenable number.

486425208 is an abundant number, since it is smaller than the sum of its proper divisors (729637872).

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

486425208 is a wasteful number, since it uses less digits than its factorization.

486425208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20267726 (or 20267722 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 39.

The square root of 486425208 is about 22055.0494898561. The cubic root of 486425208 is about 786.4516436485.

The spelling of 486425208 in words is "four hundred eighty-six million, four hundred twenty-five thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 12 24 20267717 40535434 60803151 81070868 121606302 162141736 243212604 486425208