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2424729330 = 23555367281
BaseRepresentation
bin1001000010000110…
…0110111011110010
320020222120000100000
42100201212323302
514431212314310
61040334210430
7114041600502
oct22041467362
96228500300
102424729330
111034773041
12578053a16
132c84668aa
14190059a02
15e2d0d4c0
hex90866ef2

2424729330 has 192 divisors, whose sum is σ = 6784622208. Its totient is φ = 622702080.

The previous prime is 2424729317. The next prime is 2424729331. The reversal of 2424729330 is 339274242.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2424729331) 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, 8628790 + ... + 8629070.

It is an arithmetic number, because the mean of its divisors is an integer number (35336574).

Almost surely, 22424729330 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2424729330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3392311104).

2424729330 is an abundant number, since it is smaller than the sum of its proper divisors (4359892878).

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

2424729330 is a wasteful number, since it uses less digits than its factorization.

2424729330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423 (or 411 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 2424729330 is about 49241.5406948239. The cubic root of 2424729330 is about 1343.4487036615.

The spelling of 2424729330 in words is "two billion, four hundred twenty-four million, seven hundred twenty-nine thousand, three hundred thirty".