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201002012310013 = 798928587969323
BaseRepresentation
bin101101101100111101101101…
…100010101111100111111101
3222100200121022211120102102221
4231230331231202233213331
5202321204110122410023
61551255014422445341
760223626146365555
oct5554755542574775
9870617284512387
10201002012310013
1159055524923572
121a663653293851
138820540421bb5
14378c79940c165
1518387cc2ea85d
hexb6cf6d8af9fd

201002012310013 has 8 divisors (see below), whose sum is σ = 205833379132800. Its totient is φ = 196227821426208.

The previous prime is 201002012309957. The next prime is 201002012310017. The reversal of 201002012310013 is 310013210200102.

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 201002012310013 - 213 = 201002012301821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201002012310017) 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, 14293977631 + ... + 14293991692.

It is an arithmetic number, because the mean of its divisors is an integer number (25729172391600).

Almost surely, 2201002012310013 is an apocalyptic number.

It is an amenable number.

201002012310013 is a deficient number, since it is larger than the sum of its proper divisors (4831366822787).

201002012310013 is an equidigital number, since it uses as much as digits as its factorization.

201002012310013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28587969491.

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

Adding to 201002012310013 its reverse (310013210200102), we get a palindrome (511015222510115).

The spelling of 201002012310013 in words is "two hundred one trillion, two billion, twelve million, three hundred ten thousand, thirteen".

Divisors: 1 79 89 7031 28587969323 2258449576517 2544329269747 201002012310013