Base | Representation |
---|---|
bin | 1001001011111101100010… |
… | …0011001000001010000010 |
3 | 1022202122201002222100111100 |
4 | 2102333120203020022002 |
5 | 2310444023401400002 |
6 | 33252214250355230 |
7 | 2061531463354401 |
oct | 222773043101202 |
9 | 38678632870440 |
10 | 10101101200002 |
11 | 3244942323a6a |
12 | 11717b242bb16 |
13 | 5836b6b48ba7 |
14 | 26cc78521638 |
15 | 127b45b9e11c |
hex | 92fd88c8282 |
10101101200002 has 12 divisors (see below), whose sum is σ = 21885719266710. Its totient is φ = 3367033733328.
The previous prime is 10101101199977. The next prime is 10101101200013. The reversal of 10101101200002 is 20000210110101.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 5187967399521 + 4913133800481 = 2277711^2 + 2216559^2 .
It is a Harshad number since it is a multiple of its sum of digits (9).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 280586144427 + ... + 280586144462.
Almost surely, 210101101200002 is an apocalyptic number.
10101101200002 is an abundant number, since it is smaller than the sum of its proper divisors (11784618066708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10101101200002 is a wasteful number, since it uses less digits than its factorization.
10101101200002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 561172288897 (or 561172288894 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 9.
Adding to 10101101200002 its reverse (20000210110101), we get a palindrome (30101311310103).
The spelling of 10101101200002 in words is "ten trillion, one hundred one billion, one hundred one million, two hundred thousand, two".
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