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3000211123001 = 19157905848579
BaseRepresentation
bin101011101010001010100…
…001001010101100111001
3101121211001212112102202112
4223222022201022230321
5343123413021414001
610214140012342105
7426521012526041
oct53521241125471
911554055472675
103000211123001
11a57422a665a4
12405564774935
13189bc34acc61
14a52d4d72721
1553098048cbb
hex2ba8a84ab39

3000211123001 has 4 divisors (see below), whose sum is σ = 3158116971600. Its totient is φ = 2842305274404.

The previous prime is 3000211122967. The next prime is 3000211123027. The reversal of 3000211123001 is 1003211120003.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3000211123001 - 226 = 3000144014137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3000211123801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78952924271 + ... + 78952924308.

It is an arithmetic number, because the mean of its divisors is an integer number (789529242900).

Almost surely, 23000211123001 is an apocalyptic number.

It is an amenable number.

3000211123001 is a deficient number, since it is larger than the sum of its proper divisors (157905848599).

3000211123001 is a wasteful number, since it uses less digits than its factorization.

3000211123001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157905848598.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 3000211123001 its reverse (1003211120003), we get a palindrome (4003422243004).

The spelling of 3000211123001 in words is "three trillion, two hundred eleven million, one hundred twenty-three thousand, one".

Divisors: 1 19 157905848579 3000211123001