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495444528 = 243216072141
BaseRepresentation
bin11101100001111…
…110001000110000
31021112021012010100
4131201332020300
52003313211103
6121055032400
715164131455
oct3541761060
91245235110
10495444528
11234735897
12119b0b700
137b84b757
1449b2b82c
152d7685a3
hex1d87e230

495444528 has 60 divisors (see below), whose sum is σ = 1388067408. Its totient is φ = 164968320.

The previous prime is 495444527. The next prime is 495444539. The reversal of 495444528 is 825444594.

It is a happy number.

495444528 is a `hidden beast` number, since 49 + 544 + 45 + 28 = 666.

It is not an unprimeable number, because it can be changed into a prime (495444527) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 230338 + ... + 232478.

Almost surely, 2495444528 is an apocalyptic number.

495444528 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

495444528 is an abundant number, since it is smaller than the sum of its proper divisors (892622880).

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

495444528 is a wasteful number, since it uses less digits than its factorization.

495444528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3762 (or 3753 counting only the distinct ones).

The product of its digits is 921600, while the sum is 45.

The square root of 495444528 is about 22258.5832433244. The cubic root of 495444528 is about 791.2827145193.

The spelling of 495444528 in words is "four hundred ninety-five million, four hundred forty-four thousand, five hundred twenty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 1607 2141 3214 4282 4821 6423 6428 8564 9642 12846 12856 14463 17128 19269 19284 25692 25712 28926 34256 38538 38568 51384 57852 77076 77136 102768 115704 154152 231408 308304 3440587 6881174 10321761 13762348 20643522 27524696 30965283 41287044 55049392 61930566 82574088 123861132 165148176 247722264 495444528