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11304412014 = 237292941389
BaseRepresentation
bin10101000011100101…
…11010001101101110
31002011211020122000110
422201302322031232
5141122412141024
65105420440450
7550063626300
oct124162721556
932154218013
1011304412014
114881056075
1222359a9126
1310b200b6bc
147934b1970
15462670629
hex2a1cba36e

11304412014 has 48 divisors (see below), whose sum is σ = 26329006800. Its totient is φ = 3226277376.

The previous prime is 11304412001. The next prime is 11304412033. The reversal of 11304412014 is 41021440311.

It is a super-3 number, since 3×113044120143 (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 252432 + ... + 293820.

It is an arithmetic number, because the mean of its divisors is an integer number (548520975).

Almost surely, 211304412014 is an apocalyptic number.

11304412014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11304412014 is an abundant number, since it is smaller than the sum of its proper divisors (15024594786).

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

11304412014 is a wasteful number, since it uses less digits than its factorization.

11304412014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42337 (or 42330 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 11304412014 its reverse (41021440311), we get a palindrome (52325852325).

It can be divided in two parts, 1130 and 4412014, that added together give a palindrome (4413144).

The spelling of 11304412014 in words is "eleven billion, three hundred four million, four hundred twelve thousand, fourteen".

Divisors: 1 2 3 6 7 14 21 42 49 98 147 294 929 1858 2787 5574 6503 13006 19509 39018 41389 45521 82778 91042 124167 136563 248334 273126 289723 579446 869169 1738338 2028061 4056122 6084183 12168366 38450381 76900762 115351143 230702286 269152667 538305334 807458001 1614916002 1884068669 3768137338 5652206007 11304412014