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830237713026 = 231632287371191
BaseRepresentation
bin11000001010011100000…
…01100010001010000010
32221100222200201201022220
430011032001202022002
5102100311323304101
61433223403311510
7113661031056531
oct14051601421202
92840880651286
10830237713026
112a01135aa077
12114aa4b1b596
13603a2671667
142c2801ac318
15168e2c24636
hexc14e062282

830237713026 has 32 divisors (see below), whose sum is σ = 1671397398528. Its totient is φ = 274927070160.

The previous prime is 830237712961. The next prime is 830237713043. The reversal of 830237713026 is 620317732038.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2051091 + ... + 2422281.

It is an arithmetic number, because the mean of its divisors is an integer number (52231168704).

Almost surely, 2830237713026 is an apocalyptic number.

830237713026 is an abundant number, since it is smaller than the sum of its proper divisors (841159685502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

830237713026 is a wasteful number, since it uses less digits than its factorization.

830237713026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373646.

The product of its (nonzero) digits is 254016, while the sum is 42.

The spelling of 830237713026 in words is "eight hundred thirty billion, two hundred thirty-seven million, seven hundred thirteen thousand, twenty-six".

Divisors: 1 2 3 6 163 326 489 978 2287 4574 6861 13722 371191 372781 742382 745562 1113573 1118343 2227146 2236686 60504133 121008266 181512399 363024798 848913817 1697827634 2546741451 5093482902 138372952171 276745904342 415118856513 830237713026