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313210212001 = 1073119412213
BaseRepresentation
bin1001000111011001100…
…10001000111010100001
31002221110011021022212021
410203230302020322201
520112423303241001
6355515313501441
731425432606061
oct4435462107241
91087404238767
10313210212001
11110916aaa085
1250851571881
13236c6921abb
141123378b3a1
1582322d5ba1
hex48ecc88ea1

313210212001 has 8 divisors (see below), whose sum is σ = 317153962944. Its totient is φ = 309285286320.

The previous prime is 313210211869. The next prime is 313210212011. The reversal of 313210212001 is 100212012313.

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 313210212001 - 229 = 312673341089 is a prime.

It is a super-2 number, since 2×3132102120012 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313210212011) 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, 4672830 + ... + 4739383.

It is an arithmetic number, because the mean of its divisors is an integer number (39644245368).

Almost surely, 2313210212001 is an apocalyptic number.

It is an amenable number.

313210212001 is a deficient number, since it is larger than the sum of its proper divisors (3943750943).

313210212001 is a wasteful number, since it uses less digits than its factorization.

313210212001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9412631.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 313210212001 its reverse (100212012313), we get a palindrome (413422224314).

The spelling of 313210212001 in words is "three hundred thirteen billion, two hundred ten million, two hundred twelve thousand, one".

Divisors: 1 107 311 33277 9412213 1007106791 2927198243 313210212001