Search a number
-
+
202002101011201 = 8313469180693463
BaseRepresentation
bin101101111011100001000111…
…011110011000001100000001
3222111020012201201220100002011
4231323201013132120030001
5202434100300324324301
61553342252322252521
760356112242160631
oct5573410736301401
9874205651810064
10202002101011201
1159400678922a27
121a7a543aab7141
138893940ba643a
1437c4d4d5446c1
151854811733a51
hexb7b847798301

202002101011201 has 8 divisors (see below), whose sum is σ = 204451040646720. Its totient is φ = 199553522789712.

The previous prime is 202002101011199. The next prime is 202002101011211. The reversal of 202002101011201 is 102110101200202.

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 202002101011201 - 21 = 202002101011199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202002101011211) 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 7 ways as a sum of consecutive naturals, for example, 89228805 + ... + 91464658.

It is an arithmetic number, because the mean of its divisors is an integer number (25556380080840).

Almost surely, 2202002101011201 is an apocalyptic number.

It is an amenable number.

202002101011201 is a deficient number, since it is larger than the sum of its proper divisors (2448939635519).

202002101011201 is a wasteful number, since it uses less digits than its factorization.

202002101011201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180707015.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 202002101011201 its reverse (102110101200202), we get a palindrome (304112202211403).

The spelling of 202002101011201 in words is "two hundred two trillion, two billion, one hundred one million, eleven thousand, two hundred one".

Divisors: 1 83 13469 1117927 180693463 14997557429 2433760253147 202002101011201