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3001321113 = 37142920053
BaseRepresentation
bin1011001011100100…
…1000011010011001
321202011111220120020
42302321020122121
522121314233423
61213452421053
7134242544220
oct26271103231
97664456506
103001321113
111300192a7a
126b9177789
1338aa5796b
1420686bcb7
151287554e3
hexb2e48699

3001321113 has 8 divisors (see below), whose sum is σ = 4573441728. Its totient is φ = 1715040624.

The previous prime is 3001321067. The next prime is 3001321163. The reversal of 3001321113 is 3111231003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3001321113 - 216 = 3001255577 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3001321092 and 3001321101.

It is not an unprimeable number, because it can be changed into a prime (3001321163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71460006 + ... + 71460047.

It is an arithmetic number, because the mean of its divisors is an integer number (571680216).

Almost surely, 23001321113 is an apocalyptic number.

It is an amenable number.

3001321113 is a deficient number, since it is larger than the sum of its proper divisors (1572120615).

3001321113 is a wasteful number, since it uses less digits than its factorization.

3001321113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142920063.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 3001321113 is about 54784.3144796026. The cubic root of 3001321113 is about 1442.4612475335.

Adding to 3001321113 its reverse (3111231003), we get a palindrome (6112552116).

The spelling of 3001321113 in words is "three billion, one million, three hundred twenty-one thousand, one hundred thirteen".

Divisors: 1 3 7 21 142920053 428760159 1000440371 3001321113