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14275001 = 131098077
BaseRepresentation
bin110110011101…
…000110111001
3222212020121202
4312131012321
512123300001
61225543545
7232223036
oct66350671
928766552
1014275001
118070024
124944bb5
132c5a660
141c7838d
1513be96b
hexd9d1b9

14275001 has 4 divisors (see below), whose sum is σ = 15373092. Its totient is φ = 13176912.

The previous prime is 14274971. The next prime is 14275013. The reversal of 14275001 is 10057241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10057241 = 16760223.

It can be written as a sum of positive squares in 2 ways, for example, as 4515625 + 9759376 = 2125^2 + 3124^2 .

It is a cyclic number.

It is not a de Polignac number, because 14275001 - 210 = 14273977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14275021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 549026 + ... + 549051.

It is an arithmetic number, because the mean of its divisors is an integer number (3843273).

Almost surely, 214275001 is an apocalyptic number.

It is an amenable number.

14275001 is a deficient number, since it is larger than the sum of its proper divisors (1098091).

14275001 is a wasteful number, since it uses less digits than its factorization.

14275001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098090.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 14275001 is about 3778.2272297997. The cubic root of 14275001 is about 242.5820801257.

The spelling of 14275001 in words is "fourteen million, two hundred seventy-five thousand, one".

Divisors: 1 13 1098077 14275001