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10010110000068 = 22321723711147343
BaseRepresentation
bin1001000110101010100100…
…0011001111101111000100
31022102221211202222110200100
42101222221003033233010
52303001201130000233
633142325301244100
72052130600051203
oct221525103175704
938387752873610
1010010110000068
11320a29a14a782
121158039703630
13577c4587b099
142686c5b2723a
151255bc7cd813
hex91aa90cfbc4

10010110000068 has 72 divisors (see below), whose sum is σ = 27956624387328. Its totient is φ = 3003886372608.

The previous prime is 10010110000061. The next prime is 10010110000069. The reversal of 10010110000068 is 86000001101001.

It is a super-2 number, since 2×100101100000682 (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 10010110000068.

It is not an unprimeable number, because it can be changed into a prime (10010110000061) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 355559596 + ... + 355587747.

It is an arithmetic number, because the mean of its divisors is an integer number (388286449824).

Almost surely, 210010110000068 is an apocalyptic number.

10010110000068 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10010110000068 is an abundant number, since it is smaller than the sum of its proper divisors (17946514387260).

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

10010110000068 is a wasteful number, since it uses less digits than its factorization.

10010110000068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711147393 (or 711147388 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 18.

Adding to 10010110000068 its reverse (86000001101001), we get a palindrome (96010111101069).

The spelling of 10010110000068 in words is "ten trillion, ten billion, one hundred ten million, sixty-eight", and thus it is an aban number.

Divisors: 1 2 3 4 6 9 12 17 18 23 34 36 46 51 68 69 92 102 138 153 204 207 276 306 391 414 612 782 828 1173 1564 2346 3519 4692 7038 14076 711147343 1422294686 2133442029 2844589372 4266884058 6400326087 8533768116 12089504831 12800652174 16356388889 24179009662 25601304348 32712777778 36268514493 48358019324 49069166667 65425555556 72537028986 98138333334 108805543479 145074057972 147207500001 196276666668 217611086958 278058611113 294415000002 435222173916 556117222226 588830000004 834175833339 1112234444452 1668351666678 2502527500017 3336703333356 5005055000034 10010110000068