Base | Representation |
---|---|
bin | 101111100110001010… |
… | …0100110111000011010 |
3 | 100202211100021211220111 |
4 | 1133030110212320122 |
5 | 3133312310431020 |
6 | 114542230114534 |
7 | 10245625245022 |
oct | 1371424467032 |
9 | 322740254814 |
10 | 102212202010 |
11 | 3a39113a226 |
12 | 179867aba4a |
13 | 983bc24009 |
14 | 4d38b96a82 |
15 | 29d3566d5a |
hex | 17cc526e1a |
102212202010 has 16 divisors (see below), whose sum is σ = 190326169800. Its totient is φ = 39475057216.
The previous prime is 102212201999. The next prime is 102212202049. The reversal of 102212202010 is 10202212201.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 83805039081 + 18407162929 = 289491^2 + 135673^2 .
It is a super-3 number, since 3×1022122020103 (a number of 34 digits) contains 333 as substring.
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 in 7 ways as a sum of consecutive naturals, for example, 176227645 + ... + 176228224.
Almost surely, 2102212202010 is an apocalyptic number.
102212202010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102212202010 is a deficient number, since it is larger than the sum of its proper divisors (88113967790).
102212202010 is a wasteful number, since it uses less digits than its factorization.
102212202010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 352455905.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 102212202010 its reverse (10202212201), we get a palindrome (112414414211).
The spelling of 102212202010 in words is "one hundred two billion, two hundred twelve million, two hundred two thousand, ten".
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