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6842413040255 = 513536729644577
BaseRepresentation
bin110001110010001111110…
…0110010100001001111111
3220020010110112021222022122
41203210133212110021333
51344101230214242010
622315210002033155
71304230242131612
oct143443746241177
926203415258278
106842413040255
1121a893a864031
129261323487bb
133a8310291ca0
14199262db8179
15bcec0a11855
hex6391f99427f

6842413040255 has 32 divisors (see below), whose sum is σ = 9143810794944. Its totient is φ = 4883528871936.

The previous prime is 6842413040201. The next prime is 6842413040293. The reversal of 6842413040255 is 5520403142486.

It is not a de Polignac number, because 6842413040255 - 214 = 6842413023871 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 31 ways as a sum of consecutive naturals, for example, 14591474 + ... + 15053103.

It is an arithmetic number, because the mean of its divisors is an integer number (285744087342).

Almost surely, 26842413040255 is an apocalyptic number.

6842413040255 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6842413040255 is a deficient number, since it is larger than the sum of its proper divisors (2301397754689).

6842413040255 is a wasteful number, since it uses less digits than its factorization.

6842413040255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29644715.

The product of its (nonzero) digits is 921600, while the sum is 44.

The spelling of 6842413040255 in words is "six trillion, eight hundred forty-two billion, four hundred thirteen million, forty thousand, two hundred fifty-five".

Divisors: 1 5 13 53 65 67 265 335 689 871 3445 3551 4355 17755 46163 230815 29644577 148222885 385379501 1571162581 1926897505 1986186659 7855812905 9930933295 20425113553 25820426567 102125567765 105267892927 129102132835 526339464635 1368482608051 6842413040255