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6834863742153 = 328134923231479
BaseRepresentation
bin110001101110101110110…
…1000000001110011001001
3220012101222101221220012020
41203131131220001303021
51343440300104222103
622311520522235053
71303542203143266
oct143353550016311
926171871856166
106834863742153
1121a5716441697
12924786055a89
133a76a92331a5
14198b4851226d
15bcbccd92753
hex6375da01cc9

6834863742153 has 16 divisors (see below), whose sum is σ = 9171788304000. Its totient is φ = 4527350432640.

The previous prime is 6834863742097. The next prime is 6834863742163. The reversal of 6834863742153 is 3512473684386.

It is a happy number.

It is not a de Polignac number, because 6834863742153 - 216 = 6834863676617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6834863742163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11321533 + ... + 11909946.

It is an arithmetic number, because the mean of its divisors is an integer number (573236769000).

Almost surely, 26834863742153 is an apocalyptic number.

It is an amenable number.

6834863742153 is a deficient number, since it is larger than the sum of its proper divisors (2336924561847).

6834863742153 is a wasteful number, since it uses less digits than its factorization.

6834863742153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23232112.

The product of its digits is 69672960, while the sum is 60.

The spelling of 6834863742153 in words is "six trillion, eight hundred thirty-four billion, eight hundred sixty-three million, seven hundred forty-two thousand, one hundred fifty-three".

Divisors: 1 3 281 349 843 1047 98069 294207 23231479 69694437 6528045599 8107786171 19584136797 24323358513 2278287914051 6834863742153