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68077041067101 = 3112062940638397
BaseRepresentation
bin11110111101010011010111…
…10110011010010001011101
322221001002202001010121222010
433132221223312122101131
532410333240003121401
6400442054431541433
720224255353265023
oct1736515366322135
9287032661117863
1068077041067101
111a767346a10330
12777595338a879
132bca839571391
1412b4d36b98713
157d0c90355ed6
hex3dea6bd9a45d

68077041067101 has 8 divisors (see below), whose sum is σ = 99021150643104. Its totient is φ = 41258812767920.

The previous prime is 68077041067073. The next prime is 68077041067111. The reversal of 68077041067101 is 10176014077086.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 68077041067101 - 217 = 68077040936029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68077041067111) 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, 1031470319166 + ... + 1031470319231.

It is an arithmetic number, because the mean of its divisors is an integer number (12377643830388).

Almost surely, 268077041067101 is an apocalyptic number.

It is an amenable number.

68077041067101 is a deficient number, since it is larger than the sum of its proper divisors (30944109576003).

68077041067101 is a wasteful number, since it uses less digits than its factorization.

68077041067101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2062940638411.

The product of its (nonzero) digits is 395136, while the sum is 48.

The spelling of 68077041067101 in words is "sixty-eight trillion, seventy-seven billion, forty-one million, sixty-seven thousand, one hundred one".

Divisors: 1 3 11 33 2062940638397 6188821915191 22692347022367 68077041067101