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14470829 = 40935381
BaseRepresentation
bin110111001100…
…111010101101
31000020012020122
4313030322231
512201031304
61234054325
7234000002
oct67147255
930205218
1014470829
11819416a
124a1a3a5
132cc8829
141cc98a9
15140c9be
hexdccead

14470829 has 4 divisors (see below), whose sum is σ = 14506620. Its totient is φ = 14435040.

The previous prime is 14470817. The next prime is 14470843. The reversal of 14470829 is 92807441.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 92807441 = 337275393.

It can be written as a sum of positive squares in 2 ways, for example, as 12945604 + 1525225 = 3598^2 + 1235^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14470829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14470879) 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, 17282 + ... + 18099.

It is an arithmetic number, because the mean of its divisors is an integer number (3626655).

Almost surely, 214470829 is an apocalyptic number.

It is an amenable number.

14470829 is a deficient number, since it is larger than the sum of its proper divisors (35791).

14470829 is an equidigital number, since it uses as much as digits as its factorization.

14470829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35790.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 14470829 is about 3804.0542845759. The cubic root of 14470829 is about 243.6863130567.

The spelling of 14470829 in words is "fourteen million, four hundred seventy thousand, eight hundred twenty-nine".

Divisors: 1 409 35381 14470829