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14525030 = 2513111731
BaseRepresentation
bin110111011010…
…001001100110
31000022221121002
4313122021212
512204300110
61235153302
7234314012
oct67321146
930287532
1014525030
118220963
124a45832
1330173c0
141d01542
15141daa5
hexdda266

14525030 has 16 divisors (see below), whose sum is σ = 28156464. Its totient is φ = 5363040.

The previous prime is 14525011. The next prime is 14525051. The reversal of 14525030 is 3052541.

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 = 14524993 and 14525011.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 55736 + ... + 55995.

It is an arithmetic number, because the mean of its divisors is an integer number (1759779).

Almost surely, 214525030 is an apocalyptic number.

14525030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14525030 is a deficient number, since it is larger than the sum of its proper divisors (13631434).

14525030 is a wasteful number, since it uses less digits than its factorization.

14525030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111751.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 14525030 is about 3811.1717358314. The cubic root of 14525030 is about 243.9901792159.

Adding to 14525030 its reverse (3052541), we get a palindrome (17577571).

The spelling of 14525030 in words is "fourteen million, five hundred twenty-five thousand, thirty".

Divisors: 1 2 5 10 13 26 65 130 111731 223462 558655 1117310 1452503 2905006 7262515 14525030