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14305250120 = 235727298597
BaseRepresentation
bin11010101001010100…
…01100101101001000
31100220221212000000112
431110222030231020
5213244121000440
610323255053452
71014332422400
oct152452145510
940827760015
1014305250120
116080a39167
122932971288
13146c927555
14999c55800
1558ad2c965
hex354a8cb48

14305250120 has 48 divisors (see below), whose sum is σ = 37441807740. Its totient is φ = 4904656512.

The previous prime is 14305250107. The next prime is 14305250129. The reversal of 14305250120 is 2105250341.

It can be written as a sum of positive squares in 2 ways, for example, as 13401766756 + 903483364 = 115766^2 + 30058^2 .

It is not an unprimeable number, because it can be changed into a prime (14305250129) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3647339 + ... + 3651258.

Almost surely, 214305250120 is an apocalyptic number.

14305250120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14305250120 is an abundant number, since it is smaller than the sum of its proper divisors (23136557620).

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

14305250120 is a wasteful number, since it uses less digits than its factorization.

14305250120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7298622 (or 7298611 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The spelling of 14305250120 in words is "fourteen billion, three hundred five million, two hundred fifty thousand, one hundred twenty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 49 56 70 98 140 196 245 280 392 490 980 1960 7298597 14597194 29194388 36492985 51090179 58388776 72985970 102180358 145971940 204360716 255450895 291943880 357631253 408721432 510901790 715262506 1021803580 1430525012 1788156265 2043607160 2861050024 3576312530 7152625060 14305250120