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2001301231301 = 26930832413163
BaseRepresentation
bin11101000111110110110…
…110010101011011000101
321002022201010100020201222
4131013312312111123011
5230242131103400201
64131215102530125
7264406052534231
oct35076666253305
97068633306658
102001301231301
1170182440a159
12283a47896945
13116950010918
146cc136115c1
15370d236291b
hex1d1f6d956c5

2001301231301 has 8 divisors (see below), whose sum is σ = 2009393399520. Its totient is φ = 1993213896112.

The previous prime is 2001301231291. The next prime is 2001301231309. The reversal of 2001301231301 is 1031321031002.

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 2001301231301 - 238 = 1726423324357 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2001301231301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2001301231309) 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, 377255 + ... + 2035908.

It is an arithmetic number, because the mean of its divisors is an integer number (251174174940).

Almost surely, 22001301231301 is an apocalyptic number.

It is an amenable number.

2001301231301 is a deficient number, since it is larger than the sum of its proper divisors (8092168219).

2001301231301 is a wasteful number, since it uses less digits than its factorization.

2001301231301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2416515.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 2001301231301 its reverse (1031321031002), we get a palindrome (3032622262303).

The spelling of 2001301231301 in words is "two trillion, one billion, three hundred one million, two hundred thirty-one thousand, three hundred one".

Divisors: 1 269 3083 829327 2413163 649140847 7439781529 2001301231301