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496828080 = 2436571217
BaseRepresentation
bin11101100111001…
…111111010110000
31021121212111000000
4131213033322300
52004141444310
6121144430000
715211653240
oct3547177260
91247774000
10496828080
112354a0321
1211a478300
137bc14418
1449dabb20
152d93d4c0
hex1d9cfeb0

496828080 has 280 divisors, whose sum is σ = 1980935712. Its totient is φ = 113467392.

The previous prime is 496828067. The next prime is 496828081. The reversal of 496828080 is 80828694.

496828080 = T224 + T225 + ... + T1440.

It is a happy number.

496828080 is a `hidden beast` number, since 496 + 8 + 2 + 80 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (280).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (496828081) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 407632 + ... + 408848.

Almost surely, 2496828080 is an apocalyptic number.

496828080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 496828080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (990467856).

496828080 is an abundant number, since it is smaller than the sum of its proper divisors (1484107632).

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

496828080 is a wasteful number, since it uses less digits than its factorization.

496828080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255 (or 1234 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The square root of 496828080 is about 22289.6406431329. The cubic root of 496828080 is about 792.0185946048.

The spelling of 496828080 in words is "four hundred ninety-six million, eight hundred twenty-eight thousand, eighty".