Search a number
-
+
6942322014271 = 72361756193491
BaseRepresentation
bin110010100000110001010…
…1000110011100000111111
3220120200100100122201101121
41211001202220303200333
51402220333413424041
622433131514051411
71314365132322340
oct145014250634077
926520310581347
106942322014271
112237249877a46
12941575719b67
133b4872c807a7
141a001dd020c7
15c08bbc6a7d1
hex65062a3383f

6942322014271 has 32 divisors (see below), whose sum is σ = 8415967343616. Its totient is φ = 5597732448000.

The previous prime is 6942322014263. The next prime is 6942322014343. The reversal of 6942322014271 is 1724102232496.

It is not a de Polignac number, because 6942322014271 - 23 = 6942322014263 is a prime.

It is a super-2 number, since 2×69423220142712 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6942322014241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74209836 + ... + 74303326.

It is an arithmetic number, because the mean of its divisors is an integer number (262998979488).

Almost surely, 26942322014271 is an apocalyptic number.

6942322014271 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

6942322014271 is a deficient number, since it is larger than the sum of its proper divisors (1473645329345).

6942322014271 is a wasteful number, since it uses less digits than its factorization.

6942322014271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101143.

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 6942322014271 in words is "six trillion, nine hundred forty-two billion, three hundred twenty-two million, fourteen thousand, two hundred seventy-one".

Divisors: 1 7 23 61 161 427 1403 7561 9821 52927 93491 173903 461221 654437 1217321 2150293 3228547 5702951 10608083 15052051 39920657 74256581 131167873 706885451 918175111 4948198157 16258365373 43120012511 113808557611 301840087577 991760287753 6942322014271