Base | Representation |
---|---|
bin | 1100001110010110010… |
… | …1011010010111101010 |
3 | 202002001222021112211200 |
4 | 3003211211122113222 |
5 | 11420100104020020 |
6 | 240251035505030 |
7 | 21113151262623 |
oct | 3034545322752 |
9 | 662058245750 |
10 | 210010220010 |
11 | 810793266a8 |
12 | 3484bbb8176 |
13 | 16a5b177396 |
14 | a243744a4a |
15 | 56e21a0590 |
hex | 30e595a5ea |
210010220010 has 24 divisors (see below), whose sum is σ = 546026572260. Its totient is φ = 56002725312.
The previous prime is 210010219957. The next prime is 210010220039. The reversal of 210010220010 is 10022010012.
It can be written as a sum of positive squares in 2 ways, for example, as 196835082921 + 13175137089 = 443661^2 + 114783^2 .
It is a super-3 number, since 3×2100102200103 (a number of 35 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 210010219974 and 210010220001.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1166723355 + ... + 1166723534.
Almost surely, 2210010220010 is an apocalyptic number.
210010220010 is an abundant number, since it is smaller than the sum of its proper divisors (336016352250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210010220010 is a wasteful number, since it uses less digits than its factorization.
210010220010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2333446902 (or 2333446899 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 210010220010 its reverse (10022010012), we get a palindrome (220032230022).
The spelling of 210010220010 in words is "two hundred ten billion, ten million, two hundred twenty thousand, ten".
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