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3030000528 = 243193322369
BaseRepresentation
bin1011010010011010…
…0010001110010000
321211011110222022210
42310212202032100
522201140004103
61220355232120
7135041402532
oct26446421620
97734428283
103030000528
1113153a1275
127068a8640
13393989829
1420a5b5852
1512b01ce03
hexb49a2390

3030000528 has 40 divisors (see below), whose sum is σ = 8239477600. Its totient is φ = 956841984.

The previous prime is 3030000527. The next prime is 3030000551. The reversal of 3030000528 is 8250000303.

It is not an unprimeable number, because it can be changed into a prime (3030000527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1660273 + ... + 1662096.

It is an arithmetic number, because the mean of its divisors is an integer number (205986940).

Almost surely, 23030000528 is an apocalyptic number.

3030000528 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3030000528 is an abundant number, since it is smaller than the sum of its proper divisors (5209477072).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3030000528 is a wasteful number, since it uses less digits than its factorization.

3030000528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3322399 (or 3322393 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3030000528 is about 55045.4405741293. The cubic root of 3030000528 is about 1447.0412163710.

The spelling of 3030000528 in words is "three billion, thirty million, five hundred twenty-eight", and thus it is an aban number.

Divisors: 1 2 3 4 6 8 12 16 19 24 38 48 57 76 114 152 228 304 456 912 3322369 6644738 9967107 13289476 19934214 26578952 39868428 53157904 63125011 79736856 126250022 159473712 189375033 252500044 378750066 505000088 757500132 1010000176 1515000264 3030000528