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492541360 = 2456156767
BaseRepresentation
bin11101010110111…
…001010110110000
31021022210200201121
4131112321112300
52002042310420
6120512512024
715130350433
oct3526712660
91238720647
10492541360
11233032683
12118b4b614
137b0731bc
14495b381a
152d3932aa
hex1d5b95b0

492541360 has 20 divisors (see below), whose sum is σ = 1145158848. Its totient is φ = 197016512.

The previous prime is 492541333. The next prime is 492541367. The reversal of 492541360 is 63145294.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (492541367) 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, 3078304 + ... + 3078463.

Almost surely, 2492541360 is an apocalyptic number.

492541360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

492541360 is an abundant number, since it is smaller than the sum of its proper divisors (652617488).

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

492541360 is a wasteful number, since it uses less digits than its factorization.

492541360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6156780 (or 6156774 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 492541360 is about 22193.2728546287. The cubic root of 492541360 is about 789.7341197875.

The spelling of 492541360 in words is "four hundred ninety-two million, five hundred forty-one thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 6156767 12313534 24627068 30783835 49254136 61567670 98508272 123135340 246270680 492541360