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3030501404 = 227108232193
BaseRepresentation
bin1011010010100001…
…1100100000011100
321211012102102101202
42310220130200130
522201302021104
61220414055032
7135045560030
oct26450344034
97735372352
103030501404
111315703617
12706aaa478
13393b037c8
1420a6a61c0
1512b0bb51e
hexb4a1c81c

3030501404 has 12 divisors (see below), whose sum is σ = 6061002864. Its totient is φ = 1298786304.

The previous prime is 3030501403. The next prime is 3030501407. The reversal of 3030501404 is 4041050303.

3030501404 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3030501403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54116069 + ... + 54116124.

It is an arithmetic number, because the mean of its divisors is an integer number (505083572).

Almost surely, 23030501404 is an apocalyptic number.

It is an amenable number.

3030501404 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3030501404 is a wasteful number, since it uses less digits than its factorization.

3030501404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108232204 (or 108232202 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 3030501404 is about 55049.9900454124. The cubic root of 3030501404 is about 1447.1209466412.

Adding to 3030501404 its reverse (4041050303), we get a palindrome (7071551707).

The spelling of 3030501404 in words is "three billion, thirty million, five hundred one thousand, four hundred four".

Divisors: 1 2 4 7 14 28 108232193 216464386 432928772 757625351 1515250702 3030501404