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5270990760 = 23365731731
BaseRepresentation
bin1001110100010110…
…01110111110101000
3111121100022002000000
410322023032332220
541243333201020
62231011343000
7244422453000
oct47213167650
914540262000
105270990760
112265378412
1210312b1a60
13660040659
14380083000
1520cb35090
hex13a2cefa8

5270990760 has 896 divisors, whose sum is σ = 22664448000. Its totient is φ = 1097349120.

The previous prime is 5270990741. The next prime is 5270990831. The reversal of 5270990760 is 670990725.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 170031945 + ... + 170031975.

Almost surely, 25270990760 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 5270990760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11332224000).

5270990760 is an abundant number, since it is smaller than the sum of its proper divisors (17393457240).

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

5270990760 is a wasteful number, since it uses less digits than its factorization.

5270990760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 65 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 45.

The square root of 5270990760 is about 72601.5892388039. The cubic root of 5270990760 is about 1740.3265736612.

The spelling of 5270990760 in words is "five billion, two hundred seventy million, nine hundred ninety thousand, seven hundred sixty".