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14561030 = 2511196967
BaseRepresentation
bin110111100010…
…111100000110
31000101202222102
4313202330012
512211423110
61240032102
7234523661
oct67427406
930352872
1014561030
118245a10
124a62632
13302a8c3
141d106d8
1514295a5
hexde2f06

14561030 has 32 divisors (see below), whose sum is σ = 30101760. Its totient is φ = 5015520.

The previous prime is 14561003. The next prime is 14561033. The reversal of 14561030 is 3016541.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 14560993 and 14561011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14561033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1394 + ... + 5573.

It is an arithmetic number, because the mean of its divisors is an integer number (940680).

Almost surely, 214561030 is an apocalyptic number.

14561030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14561030 is an abundant number, since it is smaller than the sum of its proper divisors (15540730).

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

14561030 is a wasteful number, since it uses less digits than its factorization.

14561030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7004.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 14561030 is about 3815.8917699537. The cubic root of 14561030 is about 244.1915878586.

Adding to 14561030 its reverse (3016541), we get a palindrome (17577571).

The spelling of 14561030 in words is "fourteen million, five hundred sixty-one thousand, thirty".

Divisors: 1 2 5 10 11 19 22 38 55 95 110 190 209 418 1045 2090 6967 13934 34835 69670 76637 132373 153274 264746 383185 661865 766370 1323730 1456103 2912206 7280515 14561030