Base | Representation |
---|---|
bin | 101111001000010010… |
… | …1111001000111101010 |
3 | 100200020111122210122201 |
4 | 1132100211321013222 |
5 | 3124234241201302 |
6 | 114254551410414 |
7 | 10212036441301 |
oct | 1362045710752 |
9 | 320214583581 |
10 | 101210100202 |
11 | 39a17510312 |
12 | 17747083a0a |
13 | 970c42c273 |
14 | 4c81a5d438 |
15 | 29755bcc87 |
hex | 17909791ea |
101210100202 has 48 divisors (see below), whose sum is σ = 166800239496. Its totient is φ = 45897062400.
The previous prime is 101210100179. The next prime is 101210100227. The reversal of 101210100202 is 202001012101.
101210100202 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 95160527361 + 6049572841 = 308481^2 + 77779^2 .
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 23 ways as a sum of consecutive naturals, for example, 7868008 + ... + 7880860.
Almost surely, 2101210100202 is an apocalyptic number.
101210100202 is a deficient number, since it is larger than the sum of its proper divisors (65590139294).
101210100202 is a wasteful number, since it uses less digits than its factorization.
101210100202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13175 (or 13144 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 101210100202 its reverse (202001012101), we get a palindrome (303211112303).
The spelling of 101210100202 in words is "one hundred one billion, two hundred ten million, one hundred thousand, two hundred two".
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