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14103355 = 57439371
BaseRepresentation
bin110101110011…
…001100111011
3222112112011111
4311303030323
512102301410
61222141151
7230606440
oct65631473
928475144
1014103355
117a63072
1248817b7
132bca4a6
141c319c7
151388b8a
hexd7333b

14103355 has 16 divisors (see below), whose sum is σ = 19793664. Its totient is φ = 9444960.

The previous prime is 14103307. The next prime is 14103359. The reversal of 14103355 is 55330141.

It is a happy number.

It is not a de Polignac number, because 14103355 - 213 = 14095163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14103359) 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, 3181 + ... + 6190.

It is an arithmetic number, because the mean of its divisors is an integer number (1237104).

Almost surely, 214103355 is an apocalyptic number.

14103355 is a deficient number, since it is larger than the sum of its proper divisors (5690309).

14103355 is an equidigital number, since it uses as much as digits as its factorization.

14103355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9426.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 14103355 is about 3755.4433826114. The cubic root of 14103355 is about 241.6058687064.

Adding to 14103355 its reverse (55330141), we get a palindrome (69433496).

The spelling of 14103355 in words is "fourteen million, one hundred three thousand, three hundred fifty-five".

Divisors: 1 5 7 35 43 215 301 1505 9371 46855 65597 327985 402953 2014765 2820671 14103355