Base | Representation |
---|---|
bin | 101111111111111100001010… |
… | …111111100110110101100010 |
3 | 1000200110011110211212110100122 |
4 | 233333330022333212311202 |
5 | 210132144121213341002 |
6 | 2024550550454120242 |
7 | 62315424243342434 |
oct | 5777741277466542 |
9 | 1020404424773318 |
10 | 211102122012002 |
11 | 612999a8500391 |
12 | 1b815009650082 |
13 | 90a3ac9a19670 |
14 | 3a1b57bd96654 |
15 | 19613b5de76a2 |
hex | bfff0afe6d62 |
211102122012002 has 8 divisors (see below), whose sum is σ = 341011120173276. Its totient is φ = 97431748620912.
The previous prime is 211102122011987. The next prime is 211102122012013. The reversal of 211102122012002 is 200210221201112.
It can be written as a sum of positive squares in 2 ways, for example, as 191247353466841 + 19854768545161 = 13829221^2 + 4455869^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4059656192513 + ... + 4059656192564.
Almost surely, 2211102122012002 is an apocalyptic number.
211102122012002 is a deficient number, since it is larger than the sum of its proper divisors (129908998161274).
211102122012002 is a wasteful number, since it uses less digits than its factorization.
211102122012002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8119312385092.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 211102122012002 its reverse (200210221201112), we get a palindrome (411312343213114).
The spelling of 211102122012002 in words is "two hundred eleven trillion, one hundred two billion, one hundred twenty-two million, twelve thousand, two".
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