Base | Representation |
---|---|
bin | 110010000100100000011010… |
… | …101000110101010001100110 |
3 | 1001212201001200121112011021022 |
4 | 302010200122220311101212 |
5 | 212330423144042041402 |
6 | 2100204000104051142 |
7 | 64245535616504501 |
oct | 6204403250652146 |
9 | 1055631617464238 |
10 | 220212010112102 |
11 | 6419143087a568 |
12 | 20846690763ab2 |
13 | 95b4b98b57198 |
14 | 3c54465054138 |
15 | 1a6d3469662a2 |
hex | c8481aa35466 |
220212010112102 has 4 divisors (see below), whose sum is σ = 330318015168156. Its totient is φ = 110106005056050.
The previous prime is 220212010112057. The next prime is 220212010112153. The reversal of 220212010112102 is 201211010212022.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×2202120101121022 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55053002528024 + ... + 55053002528027.
It is an arithmetic number, because the mean of its divisors is an integer number (82579503792039).
Almost surely, 2220212010112102 is an apocalyptic number.
220212010112102 is a deficient number, since it is larger than the sum of its proper divisors (110106005056054).
220212010112102 is a wasteful number, since it uses less digits than its factorization.
220212010112102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110106005056053.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 220212010112102 its reverse (201211010212022), we get a palindrome (421423020324124).
The spelling of 220212010112102 in words is "two hundred twenty trillion, two hundred twelve billion, ten million, one hundred twelve thousand, one hundred two".
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