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14948132 = 224099137
BaseRepresentation
bin111001000001…
…011100100100
31001010102222112
4321001130210
512311320012
61252220152
7241025363
oct71013444
931112875
1014948132
11848a831
12500a658
133134b64
141db17da
1514a4122
hexe41724

14948132 has 12 divisors (see below), whose sum is σ = 26226060. Its totient is φ = 7454976.

The previous prime is 14948119. The next prime is 14948147. The reversal of 14948132 is 23184941.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6031936 + 8916196 = 2456^2 + 2986^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2933 + ... + 6204.

It is an arithmetic number, because the mean of its divisors is an integer number (2185505).

Almost surely, 214948132 is an apocalyptic number.

It is an amenable number.

14948132 is a deficient number, since it is larger than the sum of its proper divisors (11277928).

14948132 is a wasteful number, since it uses less digits than its factorization.

14948132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9550 (or 9548 counting only the distinct ones).

The product of its digits is 6912, while the sum is 32.

The square root of 14948132 is about 3866.2814175898. The cubic root of 14948132 is about 246.3366180724.

The spelling of 14948132 in words is "fourteen million, nine hundred forty-eight thousand, one hundred thirty-two".

Divisors: 1 2 4 409 818 1636 9137 18274 36548 3737033 7474066 14948132