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2308452105 = 35190780701
BaseRepresentation
bin1000100110011000…
…0010111100001001
312221212202111222010
42021212002330021
514211430431410
61021022050133
7111130343031
oct21146027411
95855674863
102308452105
11a85074263
12545119949
132aa3442bb
1417c82c8c1
15d79e0c20
hex89982f09

2308452105 has 16 divisors (see below), whose sum is σ = 3695505984. Its totient is φ = 1230513600.

The previous prime is 2308452073. The next prime is 2308452131. The reversal of 2308452105 is 5012548032.

It is not a de Polignac number, because 2308452105 - 25 = 2308452073 is a prime.

It is a super-2 number, since 2×23084521052 = 10657902242157862050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11746 + ... + 68955.

It is an arithmetic number, because the mean of its divisors is an integer number (230969124).

Almost surely, 22308452105 is an apocalyptic number.

It is an amenable number.

2308452105 is a deficient number, since it is larger than the sum of its proper divisors (1387053879).

2308452105 is a wasteful number, since it uses less digits than its factorization.

2308452105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82616.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 2308452105 is about 48046.3537118063. The cubic root of 2308452105 is about 1321.6210771142.

The spelling of 2308452105 in words is "two billion, three hundred eight million, four hundred fifty-two thousand, one hundred five".

Divisors: 1 3 5 15 1907 5721 9535 28605 80701 242103 403505 1210515 153896807 461690421 769484035 2308452105