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3001202311 = 23619210803
BaseRepresentation
bin1011001011100010…
…1011011010000111
321202011021212121011
42302320223122013
522121301433221
61213450103051
7134241540652
oct26270533207
97664255534
103001202311
111300111798
126b911aa87
1338aa15873
1420683a899
151287301e1
hexb2e2b687

3001202311 has 8 divisors (see below), whose sum is σ = 3136763520. Its totient is φ = 2866063992.

The previous prime is 3001202299. The next prime is 3001202359. The reversal of 3001202311 is 1132021003.

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 3001202311 - 29 = 3001201799 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3001202291 and 3001202300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001202371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91165 + ... + 119638.

It is an arithmetic number, because the mean of its divisors is an integer number (392095440).

Almost surely, 23001202311 is an apocalyptic number.

3001202311 is a deficient number, since it is larger than the sum of its proper divisors (135561209).

3001202311 is a wasteful number, since it uses less digits than its factorization.

3001202311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211445.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 3001202311 is about 54783.2301986657. The cubic root of 3001202311 is about 1442.4422148546.

Adding to 3001202311 its reverse (1132021003), we get a palindrome (4133223314).

The spelling of 3001202311 in words is "three billion, one million, two hundred two thousand, three hundred eleven".

Divisors: 1 23 619 14237 210803 4848469 130487057 3001202311