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10797761106 = 23311174722751
BaseRepresentation
bin10100000111001100…
…01100001001010010
31000212111220002122000
422003212030021102
5134103211323411
64543241254430
7531402312036
oct120346141122
930774802560
1010797761106
114641066810
122114194416
131031068272
147460a81c6
15432e41956
hex28398c252

10797761106 has 128 divisors (see below), whose sum is σ = 28307128320. Its totient is φ = 3013920000.

The previous prime is 10797761087. The next prime is 10797761119. The reversal of 10797761106 is 60116779701.

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 63 ways as a sum of consecutive naturals, for example, 463231 + ... + 485981.

It is an arithmetic number, because the mean of its divisors is an integer number (221149440).

Almost surely, 210797761106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10797761106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14153564160).

10797761106 is an abundant number, since it is smaller than the sum of its proper divisors (17509367214).

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

10797761106 is a wasteful number, since it uses less digits than its factorization.

10797761106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22837 (or 22831 counting only the distinct ones).

The product of its (nonzero) digits is 111132, while the sum is 45.

It can be divided in two parts, 10797 and 761106, that added together give a triangular number (771903 = T1242).

The spelling of 10797761106 in words is "ten billion, seven hundred ninety-seven million, seven hundred sixty-one thousand, one hundred six".

Divisors: 1 2 3 6 9 11 17 18 22 27 33 34 47 51 54 66 94 99 102 141 153 187 198 282 297 306 374 423 459 517 561 594 799 846 918 1034 1122 1269 1551 1598 1683 2397 2538 3102 3366 4653 4794 5049 7191 8789 9306 10098 13959 14382 17578 21573 22751 26367 27918 43146 45502 52734 68253 79101 136506 158202 204759 237303 250261 386767 409518 474606 500522 614277 750783 773534 1069297 1160301 1228554 1501566 2138594 2252349 2320602 3207891 3480903 4254437 4504698 6415782 6757047 6961806 8508874 9623673 10442709 11762267 12763311 13514094 18178049 19247346 20885418 23524534 25526622 28871019 35286801 36356098 38289933 54534147 57742038 70573602 76579866 105860403 109068294 114869799 163602441 199958539 211720806 229739598 317581209 327204882 399917078 490807323 599875617 635162418 981614646 1199751234 1799626851 3599253702 5398880553 10797761106