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2409330930 = 235211380621
BaseRepresentation
bin1000111110011011…
…0111100011110010
320012220120200200220
42033212313203302
514413242042210
61035024153510
7113463655266
oct21746674362
96186520626
102409330930
111027005a96
12572a68896
132c5204b06
1418bdac0a6
15e17bac70
hex8f9b78f2

2409330930 has 32 divisors (see below), whose sum is σ = 5809814208. Its totient is φ = 639441600.

The previous prime is 2409330919. The next prime is 2409330953. The reversal of 2409330930 is 390339042.

It is a junction number, because it is equal to n+sod(n) for n = 2409330891 and 2409330900.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183981 + ... + 196640.

It is an arithmetic number, because the mean of its divisors is an integer number (181556694).

Almost surely, 22409330930 is an apocalyptic number.

2409330930 is an abundant number, since it is smaller than the sum of its proper divisors (3400483278).

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

2409330930 is a wasteful number, since it uses less digits than its factorization.

2409330930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380842.

The product of its (nonzero) digits is 17496, while the sum is 33.

The square root of 2409330930 is about 49084.9358764988. The cubic root of 2409330930 is about 1340.5987763574.

Adding to 2409330930 its reverse (390339042), we get a palindrome (2799669972).

The spelling of 2409330930 in words is "two billion, four hundred nine million, three hundred thirty thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 211 422 633 1055 1266 2110 3165 6330 380621 761242 1141863 1903105 2283726 3806210 5709315 11418630 80311031 160622062 240933093 401555155 481866186 803110310 1204665465 2409330930