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3020030330 = 25827365179
BaseRepresentation
bin1011010000000010…
…0000000101111010
321210110201102210012
42310000200011322
522141111432310
61215401421522
7134560556102
oct26400400572
97713642705
103020030330
11130a801539
1270349a8a2
133918a86c5
1420913c202
1512a1edc05
hexb402017a

3020030330 has 16 divisors (see below), whose sum is σ = 5442642720. Its totient is φ = 1206548112.

The previous prime is 3020030287. The next prime is 3020030339. The reversal of 3020030330 is 330300203.

It is a super-3 number, since 3×30200303303 (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3020030339) 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 7 ways as a sum of consecutive naturals, for example, 174320 + ... + 190859.

It is an arithmetic number, because the mean of its divisors is an integer number (340165170).

Almost surely, 23020030330 is an apocalyptic number.

3020030330 is a deficient number, since it is larger than the sum of its proper divisors (2422612390).

3020030330 is a wasteful number, since it uses less digits than its factorization.

3020030330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366013.

The product of its (nonzero) digits is 162, while the sum is 14.

The square root of 3020030330 is about 54954.8026108729. The cubic root of 3020030330 is about 1445.4523122768.

Adding to 3020030330 its reverse (330300203), we get a palindrome (3350330533).

The spelling of 3020030330 in words is "three billion, twenty million, thirty thousand, three hundred thirty".

Divisors: 1 2 5 10 827 1654 4135 8270 365179 730358 1825895 3651790 302003033 604006066 1510015165 3020030330