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3001199999 = 71913536359
BaseRepresentation
bin1011001011100010…
…1010110101111111
321202011021202102112
42302320222311333
522121301344444
61213450044235
7134241531140
oct26270526577
97664252375
103001199999
11130010aa86
126b911967b
1338aa147b5
14206839ac7
1512872e69e
hexb2e2ad7f

3001199999 has 16 divisors (see below), whose sum is σ = 3458211840. Its totient is φ = 2551338240.

The previous prime is 3001199983. The next prime is 3001200019. The reversal of 3001199999 is 9999911003.

It is a cyclic number.

It is not a de Polignac number, because 3001199999 - 24 = 3001199983 is a prime.

It is a Duffinian number.

3001199999 is a modest number, since divided by 99999 gives 30011 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001199909) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 468782 + ... + 475140.

It is an arithmetic number, because the mean of its divisors is an integer number (216138240).

Almost surely, 23001199999 is an apocalyptic number.

3001199999 is a deficient number, since it is larger than the sum of its proper divisors (457011841).

3001199999 is a wasteful number, since it uses less digits than its factorization.

3001199999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6910.

The product of its (nonzero) digits is 177147, while the sum is 50.

The square root of 3001199999 is about 54783.2090973137. The cubic root of 3001199999 is about 1442.4418444556.

The spelling of 3001199999 in words is "three billion, one million, one hundred ninety-nine thousand, nine hundred ninety-nine".

Divisors: 1 7 191 353 1337 2471 6359 44513 67423 471961 1214569 2244727 8501983 15713089 428742857 3001199999