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3029053 = 13212293
BaseRepresentation
bin1011100011100000111101
312200220002011
423203200331
51233412203
6144531221
734514026
oct13434075
95626064
103029053
111789855
121020b11
13820951
1458bc4d
153ec76d
hex2e383d

3029053 has 4 divisors (see below), whose sum is σ = 3032668. Its totient is φ = 3025440.

The previous prime is 3029051. The next prime is 3029071. The reversal of 3029053 is 3509203.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3509203 = 29121007.

It can be written as a sum of positive squares in 2 ways, for example, as 1951609 + 1077444 = 1397^2 + 1038^2 .

It is a cyclic number.

It is not a de Polignac number, because 3029053 - 21 = 3029051 is a prime.

It is a Duffinian number.

3029053 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3029051) 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, 175 + ... + 2467.

It is an arithmetic number, because the mean of its divisors is an integer number (758167).

Almost surely, 23029053 is an apocalyptic number.

It is an amenable number.

3029053 is a deficient number, since it is larger than the sum of its proper divisors (3615).

3029053 is a wasteful number, since it uses less digits than its factorization.

3029053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3614.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 3029053 is about 1740.4174786528. The cubic root of 3029053 is about 144.6890363260.

The spelling of 3029053 in words is "three million, twenty-nine thousand, fifty-three".

Divisors: 1 1321 2293 3029053