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3080328330 = 235313312181
BaseRepresentation
bin1011011110011010…
…0001010010001010
321221200011220002110
42313212201102022
522302031001310
61225354043150
7136222234032
oct26746412212
97850156073
103080328330
1113408462a2
1271b7194b6
133a122b1b1
142131568c2
1513065ed20
hexb79a148a

3080328330 has 32 divisors (see below), whose sum is σ = 7631267328. Its totient is φ = 794923200.

The previous prime is 3080328323. The next prime is 3080328331. The reversal of 3080328330 is 338230803.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (3080328331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1655161 + ... + 1657020.

It is an arithmetic number, because the mean of its divisors is an integer number (238477104).

Almost surely, 23080328330 is an apocalyptic number.

3080328330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3080328330 is an abundant number, since it is smaller than the sum of its proper divisors (4550938998).

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

3080328330 is a wasteful number, since it uses less digits than its factorization.

3080328330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3312222.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 3080328330 is about 55500.7056711894. The cubic root of 3080328330 is about 1455.0089677179.

The spelling of 3080328330 in words is "three billion, eighty million, three hundred twenty-eight thousand, three hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 155 186 310 465 930 3312181 6624362 9936543 16560905 19873086 33121810 49682715 99365430 102677611 205355222 308032833 513388055 616065666 1026776110 1540164165 3080328330