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2212041413391 = 34796732287291
BaseRepresentation
bin100000001100000111111…
…100010101001100001111
321211110122222011201022020
4200030013330111030033
5242220230100212031
64412110420221223
7315546306531405
oct40140774251417
97743588151266
102212041413391
1178313778a0a7
122b886023a813
13130796488014
14790c5c8d475
153c818653096
hex20307f1530f

2212041413391 has 16 divisors (see below), whose sum is σ = 2959938831360. Its totient is φ = 1469428289280.

The previous prime is 2212041413357. The next prime is 2212041413423. The reversal of 2212041413391 is 1933141402122.

It is not a de Polignac number, because 2212041413391 - 213 = 2212041405199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212041413311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 176545 + ... + 2110746.

It is an arithmetic number, because the mean of its divisors is an integer number (184996176960).

Almost surely, 22212041413391 is an apocalyptic number.

2212041413391 is a deficient number, since it is larger than the sum of its proper divisors (747897417969).

2212041413391 is a wasteful number, since it uses less digits than its factorization.

2212041413391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2288446.

The product of its (nonzero) digits is 10368, while the sum is 33.

The spelling of 2212041413391 in words is "two trillion, two hundred twelve billion, forty-one million, four hundred thirteen thousand, three hundred ninety-one".

Divisors: 1 3 479 673 1437 2019 322367 967101 2287291 6861873 1095612389 1539346843 3286837167 4618040529 737347137797 2212041413391