Base | Representation |
---|---|
bin | 101111011111110101… |
… | …1111000110100110010 |
3 | 100202021120101002012121 |
4 | 1132333223320310302 |
5 | 3132344022413020 |
6 | 114505214144454 |
7 | 10240442255221 |
oct | 1367753706462 |
9 | 322246332177 |
10 | 102000201010 |
11 | 3a2924aa794 |
12 | 179277b212a |
13 | 9807027436 |
14 | 4d1896ccb8 |
15 | 29beb3bbaa |
hex | 17bfaf8d32 |
102000201010 has 16 divisors (see below), whose sum is σ = 183619083672. Its totient is φ = 40795920000.
The previous prime is 102000200963. The next prime is 102000201011. The reversal of 102000201010 is 10102000201.
It can be written as a sum of positive squares in 4 ways, for example, as 99971689489 + 2028511521 = 316183^2 + 45039^2 .
It is a junction number, because it is equal to n+sod(n) for n = 102000200984 and 102000201002.
It is not an unprimeable number, because it can be changed into a prime (102000201011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416091 + ... + 614110.
Almost surely, 2102000201010 is an apocalyptic number.
102000201010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102000201010 is a deficient number, since it is larger than the sum of its proper divisors (81618882662).
102000201010 is a wasteful number, since it uses less digits than its factorization.
102000201010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1040109.
The product of its (nonzero) digits is 4, while the sum is 7.
Adding to 102000201010 its reverse (10102000201), we get a palindrome (112102201211).
The spelling of 102000201010 in words is "one hundred two billion, two hundred one thousand, ten".
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