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3030404313 = 31427707873
BaseRepresentation
bin1011010010100000…
…0100110011011001
321211012020111012210
42310220010303121
522201240414223
61220412025333
7135045003666
oct26450046331
97735214183
103030404313
111315647682
12706a62249
13393a9b561
1420a67ca6d
1512b09c893
hexb4a04cd9

3030404313 has 8 divisors (see below), whose sum is σ = 4043376288. Its totient is φ = 2018850944.

The previous prime is 3030404249. The next prime is 3030404323. The reversal of 3030404313 is 3134040303.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3030404313 - 26 = 3030404249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3030404313.

It is not an unprimeable number, because it can be changed into a prime (3030404323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349656 + ... + 358217.

It is an arithmetic number, because the mean of its divisors is an integer number (505422036).

Almost surely, 23030404313 is an apocalyptic number.

It is an amenable number.

3030404313 is a deficient number, since it is larger than the sum of its proper divisors (1012971975).

3030404313 is a wasteful number, since it uses less digits than its factorization.

3030404313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709303.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3030404313 is about 55049.1081944113. The cubic root of 3030404313 is about 1447.1054922217.

Adding to 3030404313 its reverse (3134040303), we get a palindrome (6164444616).

The spelling of 3030404313 in words is "three billion, thirty million, four hundred four thousand, three hundred thirteen".

Divisors: 1 3 1427 4281 707873 2123619 1010134771 3030404313