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3212440990241 = 7217347972927
BaseRepresentation
bin101110101111110100011…
…001110111001000100001
3102101002212112110202011212
4232233310121313020201
5410113034343141431
610455435223115505
7451043165610500
oct56576431671041
912332775422155
103212440990241
111029430210a9a
1243a713ba2b95
131a3c16477662
14b16a93ca837
1558869ee772b
hex2ebf4677221

3212440990241 has 96 divisors (see below), whose sum is σ = 4098111252480. Its totient is φ = 2509403516928.

The previous prime is 3212440990201. The next prime is 3212440990247. The reversal of 3212440990241 is 1420990442123.

It is not a de Polignac number, because 3212440990241 - 238 = 2937563083297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3212440990247) 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 95 ways as a sum of consecutive naturals, for example, 1097518520 + ... + 1097521446.

It is an arithmetic number, because the mean of its divisors is an integer number (42688658880).

Almost surely, 23212440990241 is an apocalyptic number.

It is an amenable number.

3212440990241 is a deficient number, since it is larger than the sum of its proper divisors (885670262239).

3212440990241 is an equidigital number, since it uses as much as digits as its factorization.

3212440990241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3136 (or 3095 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 41.

The spelling of 3212440990241 in words is "three trillion, two hundred twelve billion, four hundred forty million, nine hundred ninety thousand, two hundred forty-one".

Divisors: 1 7 17 47 49 97 119 289 329 679 799 833 1649 2023 2303 2927 4559 4753 4913 5593 11543 13583 14161 20489 28033 31913 34391 39151 49759 77503 80801 95081 137569 143423 196231 223391 230911 240737 283919 348313 476561 542521 665567 845903 962983 1317551 1373617 1616377 1987433 2338673 2438191 3335927 3797647 4826623 5921321 6740881 9222857 11314639 13344193 13912031 14380351 16370711 22398367 23351489 33786361 39757441 41449247 64559999 82052591 93409351 100662457 114594977 156788569 226851281 236504527 278302087 574368137 653865457 675876497 704637199 1097519983 1394894047 1587958967 1948114609 3856471777 4020576959 4731135479 9764258329 11115712769 26995302439 33117948353 65560020209 68349808303 188967117073 458920141463 3212440990241