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3028805330 = 257115232801
BaseRepresentation
bin1011010010000111…
…1110011011010010
321211002020020211012
42310201332123102
522200333232310
61220313450522
7135025264145
oct26441763322
97732206735
103028805330
111314755301
12706410a42
1339365b805
1420a38405c
1512ad83c05
hexb487e6d2

3028805330 has 32 divisors (see below), whose sum is σ = 5534241408. Its totient is φ = 1193248000.

The previous prime is 3028805317. The next prime is 3028805387. The reversal of 3028805330 is 335088203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1079930 + ... + 1082730.

It is an arithmetic number, because the mean of its divisors is an integer number (172945044).

Almost surely, 23028805330 is an apocalyptic number.

3028805330 is a deficient number, since it is larger than the sum of its proper divisors (2505436078).

3028805330 is a wasteful number, since it uses less digits than its factorization.

3028805330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4402.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 3028805330 is about 55034.5830364872. The cubic root of 3028805330 is about 1446.8509272709.

The spelling of 3028805330 in words is "three billion, twenty-eight million, eight hundred five thousand, three hundred thirty".

Divisors: 1 2 5 10 71 142 355 710 1523 2801 3046 5602 7615 14005 15230 28010 108133 198871 216266 397742 540665 994355 1081330 1988710 4265923 8531846 21329615 42659230 302880533 605761066 1514402665 3028805330