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27214385099 = 116413859649
BaseRepresentation
bin11001010110000110…
…101000111111001011
32121020121200000002212
4121112012220333023
5421213340310344
620300242415335
71652253312416
oct312606507713
977217600085
1027214385099
11105a58a1360
12533606154b
132749233665
1414624cab7d
15a942d179e
hex6561a8fcb

27214385099 has 8 divisors (see below), whose sum is σ = 29734743600. Its totient is φ = 24701747200.

The previous prime is 27214385089. The next prime is 27214385101. The reversal of 27214385099 is 99058341272.

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 27214385099 - 220 = 27213336523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27214385069) 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 7 ways as a sum of consecutive naturals, for example, 1922774 + ... + 1936875.

It is an arithmetic number, because the mean of its divisors is an integer number (3716842950).

Almost surely, 227214385099 is an apocalyptic number.

27214385099 is a deficient number, since it is larger than the sum of its proper divisors (2520358501).

27214385099 is a wasteful number, since it uses less digits than its factorization.

27214385099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3860301.

The product of its (nonzero) digits is 1088640, while the sum is 50.

The spelling of 27214385099 in words is "twenty-seven billion, two hundred fourteen million, three hundred eighty-five thousand, ninety-nine".

Divisors: 1 11 641 7051 3859649 42456139 2474035009 27214385099