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3050403229 = 13785725981
BaseRepresentation
bin1011010111010001…
…0111010110011101
321212120212112120101
42311310113112131
522221400400404
61222404421101
7135406666606
oct26564272635
97776775511
103050403229
111325967105
127116a7791
13397c81333
1420d1a6dad
1512cbed2a4
hexb5d1759d

3050403229 has 8 divisors (see below), whose sum is σ = 3076372728. Its totient is φ = 3024487680.

The previous prime is 3050403199. The next prime is 3050403281. The reversal of 3050403229 is 9223040503.

It can be written as a sum of positive squares in 4 ways, for example, as 1296720100 + 1753683129 = 36010^2 + 41877^2 .

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 3050403229 - 25 = 3050403197 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3050403197 and 3050403206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3050403929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104419 + ... + 130399.

It is an arithmetic number, because the mean of its divisors is an integer number (384546591).

Almost surely, 23050403229 is an apocalyptic number.

It is an amenable number.

3050403229 is a deficient number, since it is larger than the sum of its proper divisors (25969499).

3050403229 is a wasteful number, since it uses less digits than its factorization.

3050403229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26975.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 3050403229 is about 55230.4556291183. The cubic root of 3050403229 is about 1450.2818681525.

The spelling of 3050403229 in words is "three billion, fifty million, four hundred three thousand, two hundred twenty-nine".

Divisors: 1 137 857 25981 117409 3559397 22265717 3050403229