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134224214191 = 2931149303909
BaseRepresentation
bin111110100000001100…
…0101111100010101111
3110211110022112120010021
41331000120233202233
54144342344323231
6141354534423011
712461125665424
oct1750030574257
9424408476107
10134224214191
1151a19084841
122201b501a67
13c8710aab62
1466d4505d4b
153758b27811
hex1f4062f8af

134224214191 has 8 divisors (see below), whose sum is σ = 143331753600. Its totient is φ = 125415282720.

The previous prime is 134224214171. The next prime is 134224214281. The reversal of 134224214191 is 191412422431.

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 134224214191 - 27 = 134224214063 is a prime.

It is a super-2 number, since 2×1342242141912 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134224214171) 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, 74651056 + ... + 74652853.

It is an arithmetic number, because the mean of its divisors is an integer number (17916469200).

Almost surely, 2134224214191 is an apocalyptic number.

134224214191 is a deficient number, since it is larger than the sum of its proper divisors (9107539409).

134224214191 is a wasteful number, since it uses less digits than its factorization.

134224214191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149303969.

The product of its digits is 13824, while the sum is 34.

The spelling of 134224214191 in words is "one hundred thirty-four billion, two hundred twenty-four million, two hundred fourteen thousand, one hundred ninety-one".

Divisors: 1 29 31 899 149303909 4329813361 4628421179 134224214191