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5110371648 = 2637291259
BaseRepresentation
bin1001100001001101…
…00001010101000000
3111012011001210000000
410300212201111000
540431223343043
62203033000000
7240432304464
oct46046412500
914164053000
105110371648
112192742948
12ba7553000
13635994165
143669d24a4
151ed9a92d3
hex1309a1540

5110371648 has 224 divisors, whose sum is σ = 15745968000. Its totient is φ = 1643410944.

The previous prime is 5110371631. The next prime is 5110371667. The reversal of 5110371648 is 8461730115.

5110371648 is a `hidden beast` number, since 5 + 1 + 1 + 0 + 3 + 7 + 1 + 648 = 666.

It is a super-2 number, since 2×51103716482 = 52231796761364471808, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4058443 + ... + 4059701.

It is an arithmetic number, because the mean of its divisors is an integer number (70294500).

Almost surely, 25110371648 is an apocalyptic number.

5110371648 is a gapful number since it is divisible by the number (58) 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 5110371648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7872984000).

5110371648 is an abundant number, since it is smaller than the sum of its proper divisors (10635596352).

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

5110371648 is an equidigital number, since it uses as much as digits as its factorization.

5110371648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1321 (or 1293 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 5110371648 is about 71486.8634645555. The cubic root of 5110371648 is about 1722.4666753467.

The spelling of 5110371648 in words is "five billion, one hundred ten million, three hundred seventy-one thousand, six hundred forty-eight".