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14111025 = 352188147
BaseRepresentation
bin110101110101…
…000100110001
3222112220200120
4311311010301
512103023100
61222240453
7230641005
oct65650461
928486616
1014111025
117a68905
124886129
132c00b26
141c34705
15138b0a0
hexd75131

14111025 has 12 divisors (see below), whose sum is σ = 23330352. Its totient is φ = 7525840.

The previous prime is 14111021. The next prime is 14111033. The reversal of 14111025 is 52011141.

It is a happy number.

14111025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14111025 - 22 = 14111021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 14110995 and 14111013.

It is not an unprimeable number, because it can be changed into a prime (14111021) 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, 93999 + ... + 94148.

It is an arithmetic number, because the mean of its divisors is an integer number (1944196).

Almost surely, 214111025 is an apocalyptic number.

14111025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14111025 is a deficient number, since it is larger than the sum of its proper divisors (9219327).

14111025 is a wasteful number, since it uses less digits than its factorization.

14111025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188160 (or 188155 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 15.

The square root of 14111025 is about 3756.4644281558. The cubic root of 14111025 is about 241.6496592603.

Adding to 14111025 its reverse (52011141), we get a palindrome (66122166).

The spelling of 14111025 in words is "fourteen million, one hundred eleven thousand, twenty-five".

Divisors: 1 3 5 15 25 75 188147 564441 940735 2822205 4703675 14111025