Base | Representation |
---|---|
bin | 101101101100111101101101… |
… | …100010101111100111111101 |
3 | 222100200121022211120102102221 |
4 | 231230331231202233213331 |
5 | 202321204110122410023 |
6 | 1551255014422445341 |
7 | 60223626146365555 |
oct | 5554755542574775 |
9 | 870617284512387 |
10 | 201002012310013 |
11 | 59055524923572 |
12 | 1a663653293851 |
13 | 8820540421bb5 |
14 | 378c79940c165 |
15 | 18387cc2ea85d |
hex | b6cf6d8af9fd |
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".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •