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5724031488 = 2937472241
BaseRepresentation
bin1010101010010110…
…11100101000000000
3112202220202221001020
411111023130220000
543210323001423
62343553505440
7261563315310
oct52513345000
915686687036
105724031488
11247808063a
121138b72280
13702b633a6
143c42d3440
152377c44e3
hex1552dca00

5724031488 has 240 divisors, whose sum is σ = 17880206784. Its totient is φ = 1593999360.

The previous prime is 5724031477. The next prime is 5724031493. The reversal of 5724031488 is 8841304275.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 23 ways as a sum of consecutive naturals, for example, 23751048 + ... + 23751288.

Almost surely, 25724031488 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 5724031488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8940103392).

5724031488 is an abundant number, since it is smaller than the sum of its proper divisors (12156175296).

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

5724031488 is an equidigital number, since it uses as much as digits as its factorization.

5724031488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 5724031488 is about 75657.3293739609. The cubic root of 5724031488 is about 1788.8228674447.

The spelling of 5724031488 in words is "five billion, seven hundred twenty-four million, thirty-one thousand, four hundred eighty-eight".