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2504750080 = 21057174111
BaseRepresentation
bin1001010101001011…
…0111010000000000
320110120010111011111
42111102313100000
520112204000310
61052313253104
7116033011240
oct22522672000
96416114144
102504750080
111075958898
1259aa04194
1330bc03551
1419a929b20
15e9d6828a
hex954b7400

2504750080 has 176 divisors, whose sum is σ = 7272516096. Its totient is φ = 808058880.

The previous prime is 2504750077. The next prime is 2504750111. The reversal of 2504750080 is 800574052.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 607225 + ... + 611335.

Almost surely, 22504750080 is an apocalyptic number.

2504750080 is a gapful number since it is divisible by the number (20) 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 2504750080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3636258048).

2504750080 is an abundant number, since it is smaller than the sum of its proper divisors (4767766016).

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

2504750080 is a wasteful number, since it uses less digits than its factorization.

2504750080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4160 (or 4142 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 2504750080 is about 50047.4782581500. The cubic root of 2504750080 is about 1358.0678445170.

The spelling of 2504750080 in words is "two billion, five hundred four million, seven hundred fifty thousand, eighty".