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2300012055 = 3251141113329
BaseRepresentation
bin1000100100010111…
…0110011000010111
312221021212201101200
42021011312120113
514202300341210
61020121123543
7110665531335
oct21105663027
95837781350
102300012055
11a8032a110
125423295b3
132a867a7a3
1417b672b55
15d6dc50c0
hex89176617

2300012055 has 48 divisors (see below), whose sum is σ = 4455228960. Its totient is φ = 1087948800.

The previous prime is 2300012053. The next prime is 2300012107. The reversal of 2300012055 is 5502100032.

It is a happy number.

It is not a de Polignac number, because 2300012055 - 21 = 2300012053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300012051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36370 + ... + 76959.

It is an arithmetic number, because the mean of its divisors is an integer number (92817270).

Almost surely, 22300012055 is an apocalyptic number.

2300012055 is a deficient number, since it is larger than the sum of its proper divisors (2155216905).

2300012055 is a wasteful number, since it uses less digits than its factorization.

2300012055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113392 (or 113389 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 2300012055 is about 47958.4409150256. The cubic root of 2300012055 is about 1320.0084279765.

Adding to 2300012055 its reverse (5502100032), we get a palindrome (7802112087).

The spelling of 2300012055 in words is "two billion, three hundred million, twelve thousand, fifty-five".

Divisors: 1 3 5 9 11 15 33 41 45 55 99 123 165 205 369 451 495 615 1353 1845 2255 4059 6765 20295 113329 339987 566645 1019961 1246619 1699935 3739857 4646489 5099805 6233095 11219571 13939467 18699285 23232445 41818401 51111379 56097855 69697335 153334137 209092005 255556895 460002411 766670685 2300012055