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3030200313 = 37197594487
BaseRepresentation
bin1011010010011101…
…0010111111111001
321211011212010101020
42310213102333321
522201212402223
61220403413053
7135043164150
oct26447227771
97734763336
103030200313
111315518388
12706984189
13393a2974a
1420a628597
1512b05c1e3
hexb49d2ff9

3030200313 has 16 divisors (see below), whose sum is σ = 4860472320. Its totient is φ = 1640408976.

The previous prime is 3030200281. The next prime is 3030200347. The reversal of 3030200313 is 3130020303.

It is not a de Polignac number, because 3030200313 - 25 = 3030200281 is a prime.

It is a super-2 number, since 2×30302003132 = 18364227873810595938, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3030200292 and 3030200301.

It is not an unprimeable number, because it can be changed into a prime (3030200713) 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, 3796845 + ... + 3797642.

It is an arithmetic number, because the mean of its divisors is an integer number (303779520).

Almost surely, 23030200313 is an apocalyptic number.

It is an amenable number.

3030200313 is a deficient number, since it is larger than the sum of its proper divisors (1830272007).

3030200313 is a wasteful number, since it uses less digits than its factorization.

3030200313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7594516.

The product of its (nonzero) digits is 162, while the sum is 15.

The square root of 3030200313 is about 55047.2552721750. The cubic root of 3030200313 is about 1447.0730195311.

Adding to 3030200313 its reverse (3130020303), we get a palindrome (6160220616).

The spelling of 3030200313 in words is "three billion, thirty million, two hundred thousand, three hundred thirteen".

Divisors: 1 3 7 19 21 57 133 399 7594487 22783461 53161409 144295253 159484227 432885759 1010066771 3030200313