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14302301 = 13284629
BaseRepresentation
bin110110100011…
…110001011101
3222220122001212
4312203301131
512130133201
61230314205
7232365446
oct66436135
928818055
1014302301
118089592
124958965
132c69c00
141c842cd
1513c7abb
hexda3c5d

14302301 has 6 divisors (see below), whose sum is σ = 15487290. Its totient is φ = 13201968.

The previous prime is 14302291. The next prime is 14302319. The reversal of 14302301 is 10320341.

It can be written as a sum of positive squares in 3 ways, for example, as 1378276 + 12924025 = 1174^2 + 3595^2 .

It is not a de Polignac number, because 14302301 - 26 = 14302237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14302331) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42146 + ... + 42483.

It is an arithmetic number, because the mean of its divisors is an integer number (2581215).

Almost surely, 214302301 is an apocalyptic number.

It is an amenable number.

14302301 is a deficient number, since it is larger than the sum of its proper divisors (1184989).

14302301 is an equidigital number, since it uses as much as digits as its factorization.

14302301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84655 (or 84642 counting only the distinct ones).

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

The square root of 14302301 is about 3781.8383096055. The cubic root of 14302301 is about 242.7366224050.

Adding to 14302301 its reverse (10320341), we get a palindrome (24622642).

The spelling of 14302301 in words is "fourteen million, three hundred two thousand, three hundred one".

Divisors: 1 13 169 84629 1100177 14302301