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2300314212 = 2232721304033
BaseRepresentation
bin1000100100011100…
…0000001001100100
312221022110001212200
42021013000021210
514202340023322
61020131414500
7111001230300
oct21107001144
95838401780
102300314212
11a80516129
12542454430
132a8755191
1417b710d00
15d6e348ac
hex891c0264

2300314212 has 54 divisors (see below), whose sum is σ = 6764024358. Its totient is φ = 657232128.

The previous prime is 2300314201. The next prime is 2300314253. The reversal of 2300314212 is 2124130032.

It can be written as a sum of positive squares in only one way, i.e., 1403551296 + 896762916 = 37464^2 + 29946^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 650253 + ... + 653780.

Almost surely, 22300314212 is an apocalyptic number.

It is an amenable number.

2300314212 is an abundant number, since it is smaller than the sum of its proper divisors (4463710146).

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

2300314212 is a wasteful number, since it uses less digits than its factorization.

2300314212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1304057 (or 1304045 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2300314212 is about 47961.5910078054. The cubic root of 2300314212 is about 1320.0662294593.

Adding to 2300314212 its reverse (2124130032), we get a palindrome (4424444244).

The spelling of 2300314212 in words is "two billion, three hundred million, three hundred fourteen thousand, two hundred twelve".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 84 98 126 147 196 252 294 441 588 882 1764 1304033 2608066 3912099 5216132 7824198 9128231 11736297 15648396 18256462 23472594 27384693 36512924 46945188 54769386 63897617 82154079 109538772 127795234 164308158 191692851 255590468 328616316 383385702 575078553 766771404 1150157106 2300314212