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1000000112210 = 2511291013103759
BaseRepresentation
bin11101000110101001010…
…01101100011001010010
310112121011201122010101222
432203110221230121102
5112341000012042320
62043221012525042
7132150635464121
oct16432451543122
93477151563358
101000000112210
11356108aa2230
12141982020782
13733b8307938
1436586475ab8
151b02b789825
hexe8d4a6c652

1000000112210 has 64 divisors (see below), whose sum is σ = 2051461209600. Its totient is φ = 347620896000.

The previous prime is 1000000112191. The next prime is 1000000112231. The reversal of 1000000112210 is 122110000001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1229690 + ... + 1874069.

It is an arithmetic number, because the mean of its divisors is an integer number (32054081400).

Almost surely, 21000000112210 is an apocalyptic number.

1000000112210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000000112210 is an abundant number, since it is smaller than the sum of its proper divisors (1051461097390).

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

1000000112210 is a wasteful number, since it uses less digits than its factorization.

1000000112210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3103907.

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 1000000112210 its reverse (122110000001), we get a palindrome (1122110112211).

The spelling of 1000000112210 in words is "one trillion, one hundred twelve thousand, two hundred ten".

Divisors: 1 2 5 10 11 22 29 55 58 101 110 145 202 290 319 505 638 1010 1111 1595 2222 2929 3190 5555 5858 11110 14645 29290 32219 64438 161095 322190 3103759 6207518 15518795 31037590 34141349 68282698 90009011 170706745 180018022 313479659 341413490 450045055 626959318 900090110 990099121 1567398295 1980198242 3134796590 3448276249 4950495605 6896552498 9090910111 9900991210 17241381245 18181820222 34482762490 45454550555 90909101110 100000011221 200000022442 500000056105 1000000112210