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214121341201213 = 979072433777847
BaseRepresentation
bin110000101011111000000010…
…011110110010101100111101
31001002010210121102102201000101
4300223320002132302230331
5211031131001321414323
62035221553003401101
763046520305121245
oct6053700236625475
91032123542381011
10214121341201213
1162253394a81406
1220022197b23191
13926272c22c674
143ac37575a2b25
1519b4bc2a70dad
hexc2be027b2b3d

214121341201213 has 8 divisors (see below), whose sum is σ = 216567288026432. Its totient is φ = 211680261933696.

The previous prime is 214121341201211. The next prime is 214121341201237. The reversal of 214121341201213 is 312102143121412.

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 214121341201213 - 21 = 214121341201211 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 (214121341201211) 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, 1216800945 + ... + 1216976902.

It is an arithmetic number, because the mean of its divisors is an integer number (27070911003304).

Almost surely, 2214121341201213 is an apocalyptic number.

It is an amenable number.

214121341201213 is a deficient number, since it is larger than the sum of its proper divisors (2445946825219).

214121341201213 is an equidigital number, since it uses as much as digits as its factorization.

214121341201213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2433778851.

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 214121341201213 its reverse (312102143121412), we get a palindrome (526223484322625).

The spelling of 214121341201213 in words is "two hundred fourteen trillion, one hundred twenty-one billion, three hundred forty-one million, two hundred one thousand, two hundred thirteen".

Divisors: 1 97 907 87979 2433777847 236076451159 2207436507229 214121341201213