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1068482692508 = 2271157121312851
BaseRepresentation
bin11111000110001101000…
…10000000010110011100
310210010221101200122202212
433203012202000112130
5120001223032130013
62134504300135552
7140123666014460
oct17430642002634
93703841618685
101068482692508
11382160696430
121530b48375b8
13799b02711ba
1439a017324a0
151cbd8a5e6a8
hexf8c688059c

1068482692508 has 96 divisors (see below), whose sum is σ = 2337233074176. Its totient is φ = 415222200000.

The previous prime is 1068482692483. The next prime is 1068482692531. The reversal of 1068482692508 is 8052962848601.

It is a super-2 number, since 2×10684826925082 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 374773283 + ... + 374776133.

It is an arithmetic number, because the mean of its divisors is an integer number (24346177856).

Almost surely, 21068482692508 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1068482692508, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1168616537088).

1068482692508 is an abundant number, since it is smaller than the sum of its proper divisors (1268750381668).

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

1068482692508 is a wasteful number, since it uses less digits than its factorization.

1068482692508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5575 (or 5573 counting only the distinct ones).

The product of its (nonzero) digits is 13271040, while the sum is 59.

The spelling of 1068482692508 in words is "one trillion, sixty-eight billion, four hundred eighty-two million, six hundred ninety-two thousand, five hundred eight".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 571 1142 2131 2284 2851 3997 4262 5702 6281 7994 8524 11404 12562 14917 15988 19957 23441 25124 29834 31361 39914 43967 46882 59668 62722 79828 87934 93764 125444 164087 175868 219527 328174 439054 656348 878108 1216801 1627921 2433602 3255842 4867204 6075481 6511684 8517607 11395447 12150962 13384811 17035214 17907131 22790894 24301924 26769622 34070428 35814262 42528367 45581788 53539244 66830291 71628524 85056734 93693677 125349917 133660582 170113468 187387354 250699834 267321164 374774708 467812037 501399668 935624074 1871248148 3469099651 6938199302 13876398604 24283697557 38160096161 48567395114 76320192322 97134790228 152640384644 267120673127 534241346254 1068482692508