Base | Representation |
---|---|
bin | 110010000001100100011110… |
… | …100010111011010111001000 |
3 | 1001211222202210222011120220121 |
4 | 302001210132202323113020 |
5 | 212314121403311210440 |
6 | 2055531143550433024 |
7 | 64225133104601653 |
oct | 6201443642732710 |
9 | 1054882728146817 |
10 | 220010212210120 |
11 | 64113897157a62 |
12 | 20813552b02774 |
13 | 959bb49200ba7 |
14 | 3c487a028489a |
15 | 1a67e8575034a |
hex | c8191e8bb5c8 |
220010212210120 has 64 divisors (see below), whose sum is σ = 516605804640000. Its totient is φ = 84168028040448.
The previous prime is 220010212210091. The next prime is 220010212210123. The reversal of 220010212210120 is 21012212010022.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 220010212210094 and 220010212210103.
It is not an unprimeable number, because it can be changed into a prime (220010212210123) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5994115 + ... + 21816274.
It is an arithmetic number, because the mean of its divisors is an integer number (8071965697500).
Almost surely, 2220010212210120 is an apocalyptic number.
220010212210120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
220010212210120 is an abundant number, since it is smaller than the sum of its proper divisors (296595592429880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220010212210120 is a wasteful number, since it uses less digits than its factorization.
220010212210120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27819022 (or 27819018 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 220010212210120 its reverse (21012212010022), we get a palindrome (241022424220142).
The spelling of 220010212210120 in words is "two hundred twenty trillion, ten billion, two hundred twelve million, two hundred ten thousand, one hundred twenty".
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