Search a number
-
+
211213302202033 = 616751679300759
BaseRepresentation
bin110000000001100011101101…
…110110010111111010110001
31000200211210110012000022002121
4300001203231312113322301
5210141004320330431113
62025114015043314241
762326441345353235
oct6001435566277261
91020753405008077
10211213302202033
116133207085675a
121b83267767b981
1390b1437892c61
143a22ac7bd05c5
151964221915e8d
hexc018edd97eb1

211213302202033 has 8 divisors (see below), whose sum is σ = 217879932004160. Its totient is φ = 204650031001680.

The previous prime is 211213302201989. The next prime is 211213302202073. The reversal of 211213302202033 is 330202203312112.

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 211213302202033 - 233 = 211204712267441 is a prime.

It is a super-3 number, since 3×2112133022020333 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 211213302201989 and 211213302202007.

It is not an unprimeable number, because it can be changed into a prime (211213302202073) 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, 25839646293 + ... + 25839654466.

It is an arithmetic number, because the mean of its divisors is an integer number (27234991500520).

Almost surely, 2211213302202033 is an apocalyptic number.

It is an amenable number.

211213302202033 is a deficient number, since it is larger than the sum of its proper divisors (6666629802127).

211213302202033 is an equidigital number, since it uses as much as digits as its factorization.

211213302202033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51679300887.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 211213302202033 its reverse (330202203312112), we get a palindrome (541415505514145).

The spelling of 211213302202033 in words is "two hundred eleven trillion, two hundred thirteen billion, three hundred two million, two hundred two thousand, thirty-three".

Divisors: 1 61 67 4087 51679300759 3152437346299 3462513150853 211213302202033