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3000302465 = 510143313721
BaseRepresentation
bin1011001011010100…
…1111101110000001
321202002121011020112
42302311033232001
522121034134330
61213414521105
7134231102336
oct26265175601
97662534215
103000302465
1112aa657716
126b8966195
1338a78c104
1420668498d
15128603795
hexb2d4fb81

3000302465 has 16 divisors (see below), whose sum is σ = 3644672976. Its totient is φ = 2370816000.

The previous prime is 3000302453. The next prime is 3000302471. The reversal of 3000302465 is 5642030003.

It can be written as a sum of positive squares in 8 ways, for example, as 71436304 + 2928866161 = 8452^2 + 54119^2 .

It is not a de Polignac number, because 3000302465 - 210 = 3000301441 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3000302465.

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, 211805 + ... + 225525.

It is an arithmetic number, because the mean of its divisors is an integer number (227792061).

Almost surely, 23000302465 is an apocalyptic number.

It is an amenable number.

3000302465 is a deficient number, since it is larger than the sum of its proper divisors (644370511).

3000302465 is a wasteful number, since it uses less digits than its factorization.

3000302465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14260.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3000302465 is about 54775.0167959810. The cubic root of 3000302465 is about 1442.2980386804.

Adding to 3000302465 its reverse (5642030003), we get a palindrome (8642332468).

The spelling of 3000302465 in words is "three billion, three hundred two thousand, four hundred sixty-five".

Divisors: 1 5 101 433 505 2165 13721 43733 68605 218665 1385821 5941193 6929105 29705965 600060493 3000302465