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14132808 = 23321910331
BaseRepresentation
bin110101111010…
…011001001000
3222121000120100
4311322121020
512104222213
61222525400
7231061344
oct65723110
928530510
1014132808
117a83208
124896860
132c0aa11
141c3c624
151392773
hexd7a648

14132808 has 48 divisors (see below), whose sum is σ = 40294800. Its totient is φ = 4462560.

The previous prime is 14132749. The next prime is 14132809. The reversal of 14132808 is 80823141.

14132808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (14132809) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3798 + ... + 6533.

It is an arithmetic number, because the mean of its divisors is an integer number (839475).

Almost surely, 214132808 is an apocalyptic number.

14132808 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14132808 is an abundant number, since it is smaller than the sum of its proper divisors (26161992).

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

14132808 is a wasteful number, since it uses less digits than its factorization.

14132808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10362 (or 10355 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 14132808 is about 3759.3627119500. The cubic root of 14132808 is about 241.7739391116.

Adding to 14132808 its reverse (80823141), we get a palindrome (94955949).

The spelling of 14132808 in words is "fourteen million, one hundred thirty-two thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 9 12 18 19 24 36 38 57 72 76 114 152 171 228 342 456 684 1368 10331 20662 30993 41324 61986 82648 92979 123972 185958 196289 247944 371916 392578 588867 743832 785156 1177734 1570312 1766601 2355468 3533202 4710936 7066404 14132808