Base | Representation |
---|---|
bin | 1010001100100001010010… |
… | …1101110101011000011100 |
3 | 1110200200111221222222100222 |
4 | 2203020110231311120130 |
5 | 2432132003310431022 |
6 | 35501522252340512 |
7 | 2234624336340125 |
oct | 243102455653034 |
9 | 43620457888328 |
10 | 11210212202012 |
11 | 36322515a168a |
12 | 1310745474738 |
13 | 63417039a8c5 |
14 | 2aa811a5704c |
15 | 14690b456242 |
hex | a3214b7561c |
11210212202012 has 12 divisors (see below), whose sum is σ = 20250705913536. Its totient is φ = 5424296226720.
The previous prime is 11210212202003. The next prime is 11210212202017. The reversal of 11210212202012 is 21020221201211.
It is a super-2 number, since 2×112102122020122 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11210212202017) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45202468433 + ... + 45202468680.
It is an arithmetic number, because the mean of its divisors is an integer number (1687558826128).
Almost surely, 211210212202012 is an apocalyptic number.
It is an amenable number.
11210212202012 is a deficient number, since it is larger than the sum of its proper divisors (9040493711524).
11210212202012 is a wasteful number, since it uses less digits than its factorization.
11210212202012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90404937148 (or 90404937146 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 11210212202012 its reverse (21020221201211), we get a palindrome (32230433403223).
The spelling of 11210212202012 in words is "eleven trillion, two hundred ten billion, two hundred twelve million, two hundred two thousand, twelve".
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