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2300331012 = 223734778919
BaseRepresentation
bin1000100100011100…
…0100010000000100
312221022110220220220
42021013010100010
514202341043022
61020132024340
7111001330260
oct21107042004
95838426826
102300331012
11a80527811
125424620b0
132a875ca15
1417b7170a0
15d6e3985c
hex891c4404

2300331012 has 48 divisors (see below), whose sum is σ = 6151971840. Its totient is φ = 655335072.

The previous prime is 2300330971. The next prime is 2300331017. The reversal of 2300331012 is 2101330032.

It is a junction number, because it is equal to n+sod(n) for n = 2300330982 and 2300331000.

It is not an unprimeable number, because it can be changed into a prime (2300331017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10312 + ... + 68607.

It is an arithmetic number, because the mean of its divisors is an integer number (128166080).

Almost surely, 22300331012 is an apocalyptic number.

It is an amenable number.

2300331012 is an abundant number, since it is smaller than the sum of its proper divisors (3851640828).

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

2300331012 is a wasteful number, since it uses less digits than its factorization.

2300331012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79280 (or 79278 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2300331012 is about 47961.7661476306. The cubic root of 2300331012 is about 1320.0694430868.

Adding to 2300331012 its reverse (2101330032), we get a palindrome (4401661044).

The spelling of 2300331012 in words is "two billion, three hundred million, three hundred thirty-one thousand, twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 347 694 1041 1388 2082 2429 4164 4858 7287 9716 14574 29148 78919 157838 236757 315676 473514 552433 947028 1104866 1657299 2209732 3314598 6629196 27384893 54769786 82154679 109539572 164309358 191694251 328618716 383388502 575082753 766777004 1150165506 2300331012