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3053193 = 311213647
BaseRepresentation
bin1011101001011010001001
312202010012020
423221122021
51240200233
6145235053
734644303
oct13513211
95663166
103053193
1117a5a00
121032a89
1382b930
14596973
154049b3
hex2e9689

3053193 has 24 divisors (see below), whose sum is σ = 4826304. Its totient is φ = 1705440.

The previous prime is 3053189. The next prime is 3053201. The reversal of 3053193 is 3913503.

3053193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3053193 - 22 = 3053189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3053143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4396 + ... + 5042.

It is an arithmetic number, because the mean of its divisors is an integer number (201096).

Almost surely, 23053193 is an apocalyptic number.

3053193 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3053193 is a deficient number, since it is larger than the sum of its proper divisors (1773111).

3053193 is a wasteful number, since it uses less digits than its factorization.

3053193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685 (or 674 counting only the distinct ones).

The product of its (nonzero) digits is 1215, while the sum is 24.

The square root of 3053193 is about 1747.3388337698. The cubic root of 3053193 is about 145.0723855785.

Adding to 3053193 its reverse (3913503), we get a palindrome (6966696).

The spelling of 3053193 in words is "three million, fifty-three thousand, one hundred ninety-three".

Divisors: 1 3 11 13 33 39 121 143 363 429 647 1573 1941 4719 7117 8411 21351 25233 78287 92521 234861 277563 1017731 3053193