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3030440601 = 32343919429
BaseRepresentation
bin1011010010100000…
…1101101010011001
321211012022022222210
42310220031222121
522201243044401
61220412505333
7135045214536
oct26450155231
97735268883
103030440601
111315671971
12706a7b249
13393ab1c26
1420a68bd8d
1512b0a84d6
hexb4a0da99

3030440601 has 8 divisors (see below), whose sum is σ = 4216265280. Its totient is φ = 1932454832.

The previous prime is 3030440591. The next prime is 3030440603. The reversal of 3030440601 is 1060440303.

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 3030440601 - 211 = 3030438553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3030440603) 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, 21959646 + ... + 21959783.

It is an arithmetic number, because the mean of its divisors is an integer number (527033160).

Almost surely, 23030440601 is an apocalyptic number.

It is an amenable number.

3030440601 is a deficient number, since it is larger than the sum of its proper divisors (1185824679).

3030440601 is a wasteful number, since it uses less digits than its factorization.

3030440601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43919455.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3030440601 is about 55049.4377900447. The cubic root of 3030440601 is about 1447.1112683876. Note that the first 3 decimals are identical.

Adding to 3030440601 its reverse (1060440303), we get a palindrome (4090880904).

The spelling of 3030440601 in words is "three billion, thirty million, four hundred forty thousand, six hundred one".

Divisors: 1 3 23 69 43919429 131758287 1010146867 3030440601