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14262630 = 235475421
BaseRepresentation
bin110110011010…
…000101100110
3222211121122120
4312122011212
512122401010
61225410410
7232142004
oct66320546
928747576
1014262630
1180617a8
124939a06
132c54b35
141c73a74
1513bae70
hexd9a166

14262630 has 16 divisors (see below), whose sum is σ = 34230384. Its totient is φ = 3803360.

The previous prime is 14262617. The next prime is 14262683. The reversal of 14262630 is 3626241.

14262630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×142626302 = 406845229033800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14262630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237681 + ... + 237740.

It is an arithmetic number, because the mean of its divisors is an integer number (2139399).

Almost surely, 214262630 is an apocalyptic number.

14262630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14262630 is an abundant number, since it is smaller than the sum of its proper divisors (19967754).

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

14262630 is a wasteful number, since it uses less digits than its factorization.

14262630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475431.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 14262630 is about 3776.5897314906. The cubic root of 14262630 is about 242.5119843866.

Adding to 14262630 its reverse (3626241), we get a palindrome (17888871).

The spelling of 14262630 in words is "fourteen million, two hundred sixty-two thousand, six hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 475421 950842 1426263 2377105 2852526 4754210 7131315 14262630