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485192608 = 2515162269
BaseRepresentation
bin11100111010110…
…111001110100000
31020210222100010121
4130322313032200
51443202130413
6120051210024
715011032465
oct3472671640
91223870117
10485192608
1122997342a
121165a6914
137969c324
144861d66c
152c8e0b8d
hex1ceb73a0

485192608 has 12 divisors (see below), whose sum is σ = 955223010. Its totient is φ = 242596288.

The previous prime is 485192599. The next prime is 485192621. The reversal of 485192608 is 806291584.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 456762384 + 28430224 = 21372^2 + 5332^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7581103 + ... + 7581166.

Almost surely, 2485192608 is an apocalyptic number.

It is an amenable number.

485192608 is a deficient number, since it is larger than the sum of its proper divisors (470030402).

485192608 is a wasteful number, since it uses less digits than its factorization.

485192608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15162279 (or 15162271 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 43.

The square root of 485192608 is about 22027.0880508523. The cubic root of 485192608 is about 785.7867930631.

The spelling of 485192608 in words is "four hundred eighty-five million, one hundred ninety-two thousand, six hundred eight".

Divisors: 1 2 4 8 16 32 15162269 30324538 60649076 121298152 242596304 485192608