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13030342304 = 25758171171
BaseRepresentation
bin11000010001010101…
…10011111010100000
31020122002212222021112
430020222303322200
5203141231423204
65552553242452
7640622040110
oct141052637240
936562788245
1013030342304
11558731a041
122637a03428
1312c8766725
148b87c7040
15513e4726e
hex308ab3ea0

13030342304 has 24 divisors (see below), whose sum is σ = 29318270688. Its totient is φ = 5584432320.

The previous prime is 13030342301. The next prime is 13030342333. The reversal of 13030342304 is 40324303031.

It is a self number, because there is not a number n which added to its sum of digits gives 13030342304.

It is not an unprimeable number, because it can be changed into a prime (13030342301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29085362 + ... + 29085809.

It is an arithmetic number, because the mean of its divisors is an integer number (1221594612).

Almost surely, 213030342304 is an apocalyptic number.

13030342304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13030342304 is an abundant number, since it is smaller than the sum of its proper divisors (16287928384).

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

13030342304 is an equidigital number, since it uses as much as digits as its factorization.

13030342304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58171188 (or 58171180 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 13030342304 its reverse (40324303031), we get a palindrome (53354645335).

The spelling of 13030342304 in words is "thirteen billion, thirty million, three hundred forty-two thousand, three hundred four".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 58171171 116342342 232684684 407198197 465369368 814396394 930738736 1628792788 1861477472 3257585576 6515171152 13030342304