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14898029 = 77319273
BaseRepresentation
bin111000110101…
…001101101101
31001000220020212
4320311031231
512303214104
61251152205
7240426326
oct70651555
931026225
1014898029
118456123
124ba5665
133118103
141d9b44d
15149436e
hexe3536d

14898029 has 4 divisors (see below), whose sum is σ = 14918076. Its totient is φ = 14877984.

The previous prime is 14898019. The next prime is 14898041. The reversal of 14898029 is 92089841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 92089841 = 436321107.

It can be written as a sum of positive squares in 2 ways, for example, as 4721929 + 10176100 = 2173^2 + 3190^2 .

It is a cyclic number.

It is not a de Polignac number, because 14898029 - 212 = 14893933 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 (14898019) 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, 8864 + ... + 10409.

It is an arithmetic number, because the mean of its divisors is an integer number (3729519).

Almost surely, 214898029 is an apocalyptic number.

It is an amenable number.

14898029 is a deficient number, since it is larger than the sum of its proper divisors (20047).

14898029 is an equidigital number, since it uses as much as digits as its factorization.

14898029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20046.

The product of its (nonzero) digits is 41472, while the sum is 41.

The square root of 14898029 is about 3859.7964972262. The cubic root of 14898029 is about 246.0610871275.

The spelling of 14898029 in words is "fourteen million, eight hundred ninety-eight thousand, twenty-nine".

Divisors: 1 773 19273 14898029