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5712229908 = 223271117432819
BaseRepresentation
bin1010101000111100…
…11011011000010100
3112202002120100022200
411110132123120110
543144312324113
62342452524500
7261361103340
oct52436333024
915662510280
105712229908
11247144a970
121135020730
137005907c8
143c2900620
15236742873
hex15479b614

5712229908 has 288 divisors, whose sum is σ = 19511331840. Its totient is φ = 1363461120.

The previous prime is 5712229903. The next prime is 5712229909. The reversal of 5712229908 is 8099222175.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5712229903) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2024923 + ... + 2027741.

It is an arithmetic number, because the mean of its divisors is an integer number (67747680).

Almost surely, 25712229908 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 5712229908, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9755665920).

5712229908 is an abundant number, since it is smaller than the sum of its proper divisors (13799101932).

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

5712229908 is a wasteful number, since it uses less digits than its factorization.

5712229908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2907 (or 2902 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The square root of 5712229908 is about 75579.2954981720. The cubic root of 5712229908 is about 1787.5926470180.

The spelling of 5712229908 in words is "five billion, seven hundred twelve million, two hundred twenty-nine thousand, nine hundred eight".