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68234122143325 = 5210326498688211
BaseRepresentation
bin11111000001110111111101…
…00111001010011001011101
322221121010012021220002022001
433200323332213022121131
532420421440232041300
6401042153432322301
720241516104353255
oct1740737647123135
9287533167802261
1068234122143325
111a817a240a9896
1277a0291543391
132c0c5b0b72968
1412bc798b6c965
157d4dd591716a
hex3e0efe9ca65d

68234122143325 has 12 divisors (see below), whose sum is σ = 85431770795488. Its totient is φ = 54057323948400.

The previous prime is 68234122143301. The next prime is 68234122143349. The reversal of 68234122143325 is 52334122143286.

It is an interprime number because it is at equal distance from previous prime (68234122143301) and next prime (68234122143349).

It is not a de Polignac number, because 68234122143325 - 217 = 68234122012253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13249341531 + ... + 13249346680.

Almost surely, 268234122143325 is an apocalyptic number.

It is an amenable number.

68234122143325 is a deficient number, since it is larger than the sum of its proper divisors (17197648652163).

68234122143325 is a wasteful number, since it uses less digits than its factorization.

68234122143325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26498688324 (or 26498688319 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 46.

The spelling of 68234122143325 in words is "sixty-eight trillion, two hundred thirty-four billion, one hundred twenty-two million, one hundred forty-three thousand, three hundred twenty-five".

Divisors: 1 5 25 103 515 2575 26498688211 132493441055 662467205275 2729364885733 13646824428665 68234122143325