Base | Representation |
---|---|
bin | 11101011101011010001… |
… | …01011100111010110110 |
3 | 10120202201102202211001221 |
4 | 32232231011130322312 |
5 | 113041012111431402 |
6 | 2053001421140554 |
7 | 133062533153605 |
oct | 16565505347266 |
9 | 3522642684057 |
10 | 1012221202102 |
11 | 36030a530a20 |
12 | 1442129ba75a |
13 | 745b51cbc86 |
14 | 36dc55a5a3c |
15 | 1b4e462d337 |
hex | ebad15ceb6 |
1012221202102 has 64 divisors (see below), whose sum is σ = 1719261739008. Its totient is φ = 442796256000.
The previous prime is 1012221202081. The next prime is 1012221202141. The reversal of 1012221202102 is 2012021222101.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 275282688 + ... + 275286364.
It is an arithmetic number, because the mean of its divisors is an integer number (26863464672).
Almost surely, 21012221202102 is an apocalyptic number.
1012221202102 is a deficient number, since it is larger than the sum of its proper divisors (707040536906).
1012221202102 is a wasteful number, since it uses less digits than its factorization.
1012221202102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5845.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 1012221202102 its reverse (2012021222101), we get a palindrome (3024242424203).
The spelling of 1012221202102 in words is "one trillion, twelve billion, two hundred twenty-one million, two hundred two thousand, one hundred two".
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