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2306969307 = 324343113831
BaseRepresentation
bin1000100110000001…
…1000111011011011
312221202222011221200
42021200120323123
514211041004212
61020530205243
7111111626016
oct21140307333
95852864850
102306969307
11a84251205
12544723823
132a9c453c6
1417c56437d
15d77eb6dc
hex89818edb

2306969307 has 24 divisors (see below), whose sum is σ = 3417942528. Its totient is φ = 1498618800.

The previous prime is 2306969281. The next prime is 2306969311. The reversal of 2306969307 is 7039696032.

It is not a de Polignac number, because 2306969307 - 211 = 2306967259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2306969407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159882 + ... + 173712.

It is an arithmetic number, because the mean of its divisors is an integer number (142414272).

Almost surely, 22306969307 is an apocalyptic number.

2306969307 is a deficient number, since it is larger than the sum of its proper divisors (1110973221).

2306969307 is a wasteful number, since it uses less digits than its factorization.

2306969307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14311 (or 14308 counting only the distinct ones).

The product of its (nonzero) digits is 367416, while the sum is 45.

The square root of 2306969307 is about 48030.9203222258. The cubic root of 2306969307 is about 1321.3380423152.

The spelling of 2306969307 in words is "two billion, three hundred six million, nine hundred sixty-nine thousand, three hundred seven".

Divisors: 1 3 9 43 129 387 431 1293 3879 13831 18533 41493 55599 124479 166797 594733 1784199 5352597 5961161 17883483 53650449 256329923 768989769 2306969307