Base | Representation |
---|---|
bin | 110010000011001010101110… |
… | …100010100010100100111111 |
3 | 1001212101021012102102110102120 |
4 | 302003022232202202210333 |
5 | 212322421231031210421 |
6 | 2100053422155254023 |
7 | 64236100566315333 |
oct | 6203125642424477 |
9 | 1055337172373376 |
10 | 220120002210111 |
11 | 64156406804a43 |
12 | 2083089344a313 |
13 | 95a92c5051c23 |
14 | 3c4dc176017c3 |
15 | 1a6ac5e1b58c6 |
hex | c832ae8a293f |
220120002210111 has 16 divisors (see below), whose sum is σ = 296797818250080. Its totient is φ = 145094502755840.
The previous prime is 220120002210107. The next prime is 220120002210127. The reversal of 220120002210111 is 111012200021022.
It is a cyclic number.
It is not a de Polignac number, because 220120002210111 - 22 = 220120002210107 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220120002210131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2245321 + ... + 21101693.
It is an arithmetic number, because the mean of its divisors is an integer number (18549863640630).
Almost surely, 2220120002210111 is an apocalyptic number.
220120002210111 is a deficient number, since it is larger than the sum of its proper divisors (76677816039969).
220120002210111 is a wasteful number, since it uses less digits than its factorization.
220120002210111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18900186.
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 220120002210111 its reverse (111012200021022), we get a palindrome (331132202231133).
The spelling of 220120002210111 in words is "two hundred twenty trillion, one hundred twenty billion, two million, two hundred ten thousand, one hundred eleven".
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