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14730132 = 2238591429
BaseRepresentation
bin111000001100…
…001110010100
31000201100221110
4320030032110
512232331012
61243415020
7236126664
oct70141624
930640843
1014730132
118350a6a
124b24470
133089871
141d561a4
15145e73c
hexe0c394

14730132 has 24 divisors (see below), whose sum is σ = 34434400. Its totient is φ = 4900896.

The previous prime is 14730127. The next prime is 14730137. The reversal of 14730132 is 23103741.

It is an interprime number because it is at equal distance from previous prime (14730127) and next prime (14730137).

It is a junction number, because it is equal to n+sod(n) for n = 14730099 and 14730108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14730137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9594 + ... + 11022.

Almost surely, 214730132 is an apocalyptic number.

14730132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14730132 is an abundant number, since it is smaller than the sum of its proper divisors (19704268).

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

14730132 is a wasteful number, since it uses less digits than its factorization.

14730132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295 (or 2293 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 14730132 is about 3837.9854090395. The cubic root of 14730132 is about 245.1332441951.

Adding to 14730132 its reverse (23103741), we get a palindrome (37833873).

The spelling of 14730132 in words is "fourteen million, seven hundred thirty thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 859 1429 1718 2577 2858 3436 4287 5154 5716 8574 10308 17148 1227511 2455022 3682533 4910044 7365066 14730132