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2488598112 = 25371113192947
BaseRepresentation
bin1001010001010100…
…1111111001100000
320102102201212211110
42110111033321200
520044040114422
61050535143320
7115445510040
oct22425177140
96372655743
102488598112
111067826660
12595514b40
13308769780
14198723720
15e872760c
hex9454fe60

2488598112 has 768 divisors, whose sum is σ = 9754214400. Its totient is φ = 534159360.

The previous prime is 2488598107. The next prime is 2488598117. The reversal of 2488598112 is 2118958842.

It is an interprime number because it is at equal distance from previous prime (2488598107) and next prime (2488598117).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2488598117) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 52948873 + ... + 52948919.

It is an arithmetic number, because the mean of its divisors is an integer number (12700800).

Almost surely, 22488598112 is an apocalyptic number.

2488598112 is a gapful number since it is divisible by the number (22) 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 2488598112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4877107200).

2488598112 is an abundant number, since it is smaller than the sum of its proper divisors (7265616288).

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

2488598112 is a wasteful number, since it uses less digits than its factorization.

2488598112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139 (or 131 counting only the distinct ones).

The product of its digits is 368640, while the sum is 48.

The square root of 2488598112 is about 49885.8508196462. The cubic root of 2488598112 is about 1355.1423645482.

The spelling of 2488598112 in words is "two billion, four hundred eighty-eight million, five hundred ninety-eight thousand, one hundred twelve".