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2429910912 = 27311131719137
BaseRepresentation
bin1001000011010101…
…0111111110000000
320021100022021010110
42100311113332000
514434024122122
61041041231320
7114133621242
oct22065277600
96240267113
102429910912
111037692040
12579932540
132c955c210
14190a08092
15e34d390c
hex90d57f80

2429910912 has 512 divisors, whose sum is σ = 8513164800. Its totient is φ = 601620480.

The previous prime is 2429910871. The next prime is 2429910919. The reversal of 2429910912 is 2190199242.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2429910919) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 17736508 + ... + 17736644.

It is an arithmetic number, because the mean of its divisors is an integer number (16627275).

Almost surely, 22429910912 is an apocalyptic number.

2429910912 is a gapful number since it is divisible by the number (22) 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 2429910912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4256582400).

2429910912 is an abundant number, since it is smaller than the sum of its proper divisors (6083253888).

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

2429910912 is a wasteful number, since it uses less digits than its factorization.

2429910912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 39.

The square root of 2429910912 is about 49294.1265466790. The cubic root of 2429910912 is about 1344.4049941620.

The spelling of 2429910912 in words is "two billion, four hundred twenty-nine million, nine hundred ten thousand, nine hundred twelve".