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5210901888 = 2732941101113
BaseRepresentation
bin1001101101001100…
…00000110110000000
3111110011020020120020
410312212000312000
541132442330023
62221023413440
7243062635533
oct46646006600
914404206506
105210901888
112234466795
121015154280
136507620ca
143760c0a1a
15207715de3
hex136980d80

5210901888 has 256 divisors, whose sum is σ = 14944305600. Its totient is φ = 1605632000.

The previous prime is 5210901869. The next prime is 5210901893. The reversal of 5210901888 is 8881090125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46114120 + ... + 46114232.

Almost surely, 25210901888 is an apocalyptic number.

5210901888 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 5210901888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7472152800).

5210901888 is an abundant number, since it is smaller than the sum of its proper divisors (9733403712).

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

5210901888 is a wasteful number, since it uses less digits than its factorization.

5210901888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301 (or 289 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 42.

The square root of 5210901888 is about 72186.5769239684. The cubic root of 5210901888 is about 1733.6880888611.

The spelling of 5210901888 in words is "five billion, two hundred ten million, nine hundred one thousand, eight hundred eighty-eight".