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14075408 = 24879713
BaseRepresentation
bin110101101100…
…011000010000
3222111002211102
4311230120100
512100403113
61221403532
7230432114
oct65543020
928432742
1014075408
117a44076
1248695a8
132bba859
141c25744
151380758
hexd6c610

14075408 has 10 divisors (see below), whose sum is σ = 27271134. Its totient is φ = 7037696.

The previous prime is 14075401. The next prime is 14075417. The reversal of 14075408 is 80457041.

It can be written as a sum of positive squares in only one way, i.e., 11075584 + 2999824 = 3328^2 + 1732^2 .

It is a super-2 number, since 2×140754082 = 396234220732928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14075401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 439841 + ... + 439872.

Almost surely, 214075408 is an apocalyptic number.

It is an amenable number.

14075408 is a deficient number, since it is larger than the sum of its proper divisors (13195726).

14075408 is an equidigital number, since it uses as much as digits as its factorization.

14075408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879721 (or 879715 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 14075408 is about 3751.7206719051. The cubic root of 14075408 is about 241.4461756376.

The spelling of 14075408 in words is "fourteen million, seventy-five thousand, four hundred eight".

Divisors: 1 2 4 8 16 879713 1759426 3518852 7037704 14075408