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3020042333 = 721117329591
BaseRepresentation
bin1011010000000010…
…0011000001011101
321210110202001020202
42310000203001131
522141112323313
61215401553245
7134560636100
oct26400430135
97713661222
103020042333
11130a80a560
127034a5825
133918b0cc9
14209142737
1512a202558
hexb402305d

3020042333 has 24 divisors (see below), whose sum is σ = 4057936704. Its totient is φ = 2214844800.

The previous prime is 3020042327. The next prime is 3020042341. The reversal of 3020042333 is 3332400203.

It is not a de Polignac number, because 3020042333 - 26 = 3020042269 is a prime.

It is a super-2 number, since 2×30200423332 = 18241311386224165778, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3020042323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155633 + ... + 173958.

It is an arithmetic number, because the mean of its divisors is an integer number (169080696).

Almost surely, 23020042333 is an apocalyptic number.

It is an amenable number.

3020042333 is a deficient number, since it is larger than the sum of its proper divisors (1037894371).

3020042333 is a wasteful number, since it uses less digits than its factorization.

3020042333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329633 (or 329626 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 3020042333 is about 54954.9118186901. The cubic root of 3020042333 is about 1445.4542272401.

Adding to 3020042333 its reverse (3332400203), we get a palindrome (6352442536).

The spelling of 3020042333 in words is "three billion, twenty million, forty-two thousand, three hundred thirty-three".

Divisors: 1 7 11 17 49 77 119 187 539 833 1309 9163 329591 2307137 3625501 5603047 16149959 25378507 39221329 61633517 177649549 274549303 431434619 3020042333