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14300231000 = 2353111300021
BaseRepresentation
bin11010101000101110…
…00011010101011000
31100220121102000002012
431110113003111120
5213241324343000
610322555325052
71014241646366
oct152427032530
940817360065
1014300231000
116079120230
122931150788
13146b88ab63
1499930a636
1558a68a735
hex3545c3558

14300231000 has 64 divisors (see below), whose sum is σ = 36504617760. Its totient is φ = 5200080000.

The previous prime is 14300230993. The next prime is 14300231009. The reversal of 14300231000 is 13200341.

It is a super-2 number, since 2×143002310002 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14300231009) 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, 639011 + ... + 661010.

Almost surely, 214300231000 is an apocalyptic number.

14300231000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14300231000 is an abundant number, since it is smaller than the sum of its proper divisors (22204386760).

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

14300231000 is a wasteful number, since it uses less digits than its factorization.

14300231000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300053 (or 1300039 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 14300231000 its reverse (13200341), we get a palindrome (14313431341).

The spelling of 14300231000 in words is "fourteen billion, three hundred million, two hundred thirty-one thousand".

Divisors: 1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 125 200 220 250 275 440 500 550 1000 1100 1375 2200 2750 5500 11000 1300021 2600042 5200084 6500105 10400168 13000210 14300231 26000420 28600462 32500525 52000840 57200924 65001050 71501155 114401848 130002100 143002310 162502625 260004200 286004620 325005250 357505775 572009240 650010500 715011550 1300021000 1430023100 1787528875 2860046200 3575057750 7150115500 14300231000