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313203202003001 = 3161332535066639
BaseRepresentation
bin100011100110110110100110…
…1100110010001000000111001
31112001221221012122212101222202
41013031231031212101000321
5312023010124203044001
63030043321544555545
7122654120215000262
oct10715551546210071
91461857178771882
10313203202003001
1190883806381692
122b164a66782bb5
131059bc2089c81b
14574b189cc9969
15263220261196b
hex11cdb4d991039

313203202003001 has 16 divisors (see below), whose sum is σ = 323933561210880. Its totient is φ = 302512336407360.

The previous prime is 313203202002907. The next prime is 313203202003037. The reversal of 313203202003001 is 100300202302313.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-313203202003001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313203202003051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59283440 + ... + 64350078.

It is an arithmetic number, because the mean of its divisors is an integer number (20245847575680).

Almost surely, 2313203202003001 is an apocalyptic number.

313203202003001 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

313203202003001 is a deficient number, since it is larger than the sum of its proper divisors (10730359207879).

313203202003001 is a wasteful number, since it uses less digits than its factorization.

313203202003001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5070536.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 313203202003001 its reverse (100300202302313), we get a palindrome (413503404305314).

The spelling of 313203202003001 in words is "three hundred thirteen trillion, two hundred three billion, two hundred two million, three thousand, one".

Divisors: 1 31 613 3253 19003 100843 1994089 5066639 61816759 157065809 3105849707 16481776667 96281340917 510935076677 10103329096871 313203202003001