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6830508265 = 571910271441
BaseRepresentation
bin1100101110010000…
…10100100011101001
3122122000210202211121
412113020110203221
5102442102231030
63045441255241
7331160235160
oct62710244351
918560722747
106830508265
112995709a59
1213a7634521
1384b171089
1448b23a3d7
1529e9d947a
hex1972148e9

6830508265 has 16 divisors (see below), whose sum is σ = 9860584320. Its totient is φ = 4437262080.

The previous prime is 6830508259. The next prime is 6830508271. The reversal of 6830508265 is 5628050386.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6830508259) and next prime (6830508271).

It is not a de Polignac number, because 6830508265 - 211 = 6830506217 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5135056 + ... + 5136385.

It is an arithmetic number, because the mean of its divisors is an integer number (616286520).

Almost surely, 26830508265 is an apocalyptic number.

It is an amenable number.

6830508265 is a deficient number, since it is larger than the sum of its proper divisors (3030076055).

6830508265 is a wasteful number, since it uses less digits than its factorization.

6830508265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10271472.

The product of its (nonzero) digits is 345600, while the sum is 43.

The square root of 6830508265 is about 82646.8890219106. The cubic root of 6830508265 is about 1897.3655330482.

The spelling of 6830508265 in words is "six billion, eight hundred thirty million, five hundred eight thousand, two hundred sixty-five".

Divisors: 1 5 7 19 35 95 133 665 10271441 51357205 71900087 195157379 359500435 975786895 1366101653 6830508265