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3053331 = 321013359
BaseRepresentation
bin1011101001011100010011
312202010101100
423221130103
51240201311
6145235443
734644561
oct13513423
95663340
103053331
1117a6016
121032b83
1382ba08
14596a31
15404a56
hex2e9713

3053331 has 12 divisors (see below), whose sum is σ = 4455360. Its totient is φ = 2014800.

The previous prime is 3053329. The next prime is 3053333. The reversal of 3053331 is 1333503.

It is an interprime number because it is at equal distance from previous prime (3053329) and next prime (3053333).

It is not a de Polignac number, because 3053331 - 21 = 3053329 is a prime.

It is a super-2 number, since 2×30533312 = 18645660391122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3053333) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 771 + ... + 2588.

It is an arithmetic number, because the mean of its divisors is an integer number (371280).

Almost surely, 23053331 is an apocalyptic number.

3053331 is a deficient number, since it is larger than the sum of its proper divisors (1402029).

3053331 is a wasteful number, since it uses less digits than its factorization.

3053331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3466 (or 3463 counting only the distinct ones).

The product of its (nonzero) digits is 405, while the sum is 18.

The square root of 3053331 is about 1747.3783219440. The cubic root of 3053331 is about 145.0745712344.

Adding to 3053331 its reverse (1333503), we get a palindrome (4386834).

It can be divided in two parts, 30 and 53331, that added together give a square (53361 = 2312).

The spelling of 3053331 in words is "three million, fifty-three thousand, three hundred thirty-one".

Divisors: 1 3 9 101 303 909 3359 10077 30231 339259 1017777 3053331