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2110201012 = 2212719321523
BaseRepresentation
bin111110111000111…
…0001110010110100
312110001201022121001
41331301301302310
513310202413022
6545220533044
7103202261353
oct17561616264
95401638531
102110201012
11993176287
124aa851184
1327825006a
1416038399a
15c53ceb27
hex7dc71cb4

2110201012 has 24 divisors (see below), whose sum is σ = 3741387776. Its totient is φ = 1041320448.

The previous prime is 2110200977. The next prime is 2110201039. The reversal of 2110201012 is 2101020112.

It is a super-2 number, since 2×21102010122 = 8905896622091648288, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2110201012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87283 + ... + 108805.

Almost surely, 22110201012 is an apocalyptic number.

It is an amenable number.

2110201012 is a deficient number, since it is larger than the sum of its proper divisors (1631186764).

2110201012 is a wasteful number, since it uses less digits than its factorization.

2110201012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21847 (or 21845 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 2110201012 is about 45936.9242766644. The cubic root of 2110201012 is about 1282.6493409050.

Adding to 2110201012 its reverse (2101020112), we get a palindrome (4211221124).

Subtracting from 2110201012 its reverse (2101020112), we obtain a square (9180900 = 30302).

The spelling of 2110201012 in words is "two billion, one hundred ten million, two hundred one thousand, twelve".

Divisors: 1 2 4 127 193 254 386 508 772 21523 24511 43046 49022 86092 98044 2733421 4153939 5466842 8307878 10933684 16615756 527550253 1055100506 2110201012