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3001303412 = 221237606569
BaseRepresentation
bin1011001011100100…
…0100000101110100
321202011111000021122
42302321010011310
522121313202122
61213452203112
7134242441502
oct26271040564
97664430248
103001303412
111300180748
126b9169498
1338aa4c8a3
14206865672
15128750142
hexb2e44174

3001303412 has 12 divisors (see below), whose sum is σ = 5256535620. Its totient is φ = 1499436096.

The previous prime is 3001303399. The next prime is 3001303423. The reversal of 3001303412 is 2143031003.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1617165796 + 1384137616 = 40214^2 + 37204^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298337 + ... + 308232.

It is an arithmetic number, because the mean of its divisors is an integer number (438044635).

Almost surely, 23001303412 is an apocalyptic number.

It is an amenable number.

3001303412 is a deficient number, since it is larger than the sum of its proper divisors (2255232208).

3001303412 is a wasteful number, since it uses less digits than its factorization.

3001303412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607810 (or 607808 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 3001303412 is about 54784.1529276487. The cubic root of 3001303412 is about 1442.4584117759.

Adding to 3001303412 its reverse (2143031003), we get a palindrome (5144334415).

The spelling of 3001303412 in words is "three billion, one million, three hundred three thousand, four hundred twelve".

Divisors: 1 2 4 1237 2474 4948 606569 1213138 2426276 750325853 1500651706 3001303412