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3212053 = 132111171
BaseRepresentation
bin1100010000001100010101
320001012002221
430100030111
51310241203
6152502341
736205405
oct14201425
96035087
103212053
1118a4299
1210aa9b1
13886030
145d8805
15436abd
hex310315

3212053 has 8 divisors (see below), whose sum is σ = 3478496. Its totient is φ = 2948400.

The previous prime is 3212039. The next prime is 3212071. The reversal of 3212053 is 3502123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3212053 - 25 = 3212021 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 (3212023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2158 + ... + 3328.

It is an arithmetic number, because the mean of its divisors is an integer number (434812).

Almost surely, 23212053 is an apocalyptic number.

It is an amenable number.

3212053 is a deficient number, since it is larger than the sum of its proper divisors (266443).

3212053 is a wasteful number, since it uses less digits than its factorization.

3212053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 3212053 is about 1792.2201315687. The cubic root of 3212053 is about 147.5460432720.

Adding to 3212053 its reverse (3502123), we get a palindrome (6714176).

The spelling of 3212053 in words is "three million, two hundred twelve thousand, fifty-three".

Divisors: 1 13 211 1171 2743 15223 247081 3212053