Base | Representation |
---|---|
bin | 1011000000111001010001… |
… | …0111111100001000011010 |
3 | 1120212201000212110022220210 |
4 | 2300032110113330020122 |
5 | 3041402241020023002 |
6 | 41431131433031550 |
7 | 2356630066354335 |
oct | 260162427741032 |
9 | 46781025408823 |
10 | 12110002111002 |
11 | 3949906536a44 |
12 | 1436bbb2555b6 |
13 | 69ac784785b3 |
14 | 2dc1ad19161c |
15 | 1600202d396c |
hex | b03945fc21a |
12110002111002 has 32 divisors (see below), whose sum is σ = 25584828779520. Its totient is φ = 3810698069040.
The previous prime is 12110002110977. The next prime is 12110002111013. The reversal of 12110002111002 is 20011120001121.
It is a super-3 number, since 3×121100021110023 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187649874 + ... + 187714397.
It is an arithmetic number, because the mean of its divisors is an integer number (799525899360).
Almost surely, 212110002111002 is an apocalyptic number.
12110002111002 is an abundant number, since it is smaller than the sum of its proper divisors (13474826668518).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12110002111002 is a wasteful number, since it uses less digits than its factorization.
12110002111002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 375364578.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 12110002111002 its reverse (20011120001121), we get a palindrome (32121122112123).
The spelling of 12110002111002 in words is "twelve trillion, one hundred ten billion, two million, one hundred eleven thousand, two".
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