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6934611834049 = 28157143219499
BaseRepresentation
bin110010011101001011100…
…0100110011010011000001
3220112221110000120222111011
41210322113010303103001
51402104041112142144
622425414450120521
71314003101011654
oct144722704632301
926487400528434
106934611834049
112233a52660479
1293bb83580141
133b3c147b2883
1419d8cbd1b89b
15c05b9e1ca34
hex64e971334c1

6934611834049 has 8 divisors (see below), whose sum is σ = 6971478228000. Its totient is φ = 6897831880800.

The previous prime is 6934611834013. The next prime is 6934611834071. The reversal of 6934611834049 is 9404381164396.

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 6934611834049 - 29 = 6934611833537 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6934611833984 and 6934611834002.

It is not an unprimeable number, because it can be changed into a prime (6934611835049) 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, 21449299 + ... + 21770200.

It is an arithmetic number, because the mean of its divisors is an integer number (871434778500).

Almost surely, 26934611834049 is an apocalyptic number.

It is an amenable number.

6934611834049 is a deficient number, since it is larger than the sum of its proper divisors (36866393951).

6934611834049 is a wasteful number, since it uses less digits than its factorization.

6934611834049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43220351.

The product of its (nonzero) digits is 13436928, while the sum is 58.

The spelling of 6934611834049 in words is "six trillion, nine hundred thirty-four billion, six hundred eleven million, eight hundred thirty-four thousand, forty-nine".

Divisors: 1 281 571 160451 43219499 12144679219 24678333929 6934611834049