Base | Representation |
---|---|
bin | 1011000110110010010001… |
… | …0000011001100011110110 |
3 | 1121020101020112201001021000 |
4 | 2301230210100121203312 |
5 | 3100032014234120202 |
6 | 41545425321304130 |
7 | 2400141632653122 |
oct | 261544420314366 |
9 | 47211215631230 |
10 | 12211200301302 |
11 | 3988817252162 |
12 | 1452742335046 |
13 | 6a7685297882 |
14 | 30304d3d0582 |
15 | 1629947ec91c |
hex | b1b244198f6 |
12211200301302 has 16 divisors (see below), whose sum is σ = 27136000669680. Its totient is φ = 4070400100416.
The previous prime is 12211200301297. The next prime is 12211200301481. The reversal of 12211200301302 is 20310300211221.
12211200301302 is a `hidden beast` number, since 122 + 11 + 200 + 30 + 1 + 302 = 666.
It is a super-2 number, since 2×122112003013022 (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 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, 113066669403 + ... + 113066669510.
It is an arithmetic number, because the mean of its divisors is an integer number (1696000041855).
Almost surely, 212211200301302 is an apocalyptic number.
12211200301302 is an abundant number, since it is smaller than the sum of its proper divisors (14924800368378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12211200301302 is a wasteful number, since it uses less digits than its factorization.
12211200301302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226133338924 (or 226133338918 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 12211200301302 its reverse (20310300211221), we get a palindrome (32521500512523).
The spelling of 12211200301302 in words is "twelve trillion, two hundred eleven billion, two hundred million, three hundred one thousand, three hundred two".
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