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5275918560 = 2535115411847
BaseRepresentation
bin1001110100111100…
…00010000011100000
3111121200120102200010
410322132002003200
541301113343220
62231305124520
7244512365523
oct47236020340
914550512603
105275918560
112268133780
121032a89740
13661077603
143809a6bba
1520d2aa1e0
hex13a7820e0

5275918560 has 192 divisors, whose sum is σ = 18173320704. Its totient is φ = 1275955200.

The previous prime is 5275918559. The next prime is 5275918573. The reversal of 5275918560 is 658195725.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2855557 + ... + 2857403.

It is an arithmetic number, because the mean of its divisors is an integer number (94652712).

Almost surely, 25275918560 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5275918560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9086660352).

5275918560 is an abundant number, since it is smaller than the sum of its proper divisors (12897402144).

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

5275918560 is a wasteful number, since it uses less digits than its factorization.

5275918560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2417 (or 2409 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 48.

The square root of 5275918560 is about 72635.5185842299. The cubic root of 5275918560 is about 1740.8687430896.

The spelling of 5275918560 in words is "five billion, two hundred seventy-five million, nine hundred eighteen thousand, five hundred sixty".