Base | Representation |
---|---|
bin | 1001010001101110010101… |
… | …1001110001111010011010 |
3 | 1100010010020120202102010001 |
4 | 2110123211121301322122 |
5 | 2314104301340214320 |
6 | 33405510050043214 |
7 | 2101635004551106 |
oct | 224334531617232 |
9 | 40103216672101 |
10 | 10200101101210 |
11 | 3282925179039 |
12 | 1188a2127950a |
13 | 58cb333b54a7 |
14 | 27398a80a906 |
15 | 12a4dc1d820a |
hex | 946e5671e9a |
10200101101210 has 16 divisors (see below), whose sum is σ = 19440192687336. Its totient is φ = 3840038061568.
The previous prime is 10200101101187. The next prime is 10200101101219. The reversal of 10200101101210 is 1210110100201.
It can be written as a sum of positive squares in 4 ways, for example, as 7052482233801 + 3147618867409 = 2655651^2 + 1774153^2 .
It is a Harshad number since it is a multiple of its sum of digits (10).
It is not an unprimeable number, because it can be changed into a prime (10200101101219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30000297187 + ... + 30000297526.
Almost surely, 210200101101210 is an apocalyptic number.
10200101101210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10200101101210 is a deficient number, since it is larger than the sum of its proper divisors (9240091586126).
10200101101210 is a wasteful number, since it uses less digits than its factorization.
10200101101210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60000594737.
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 10200101101210 its reverse (1210110100201), we get a palindrome (11410211201411).
The spelling of 10200101101210 in words is "ten trillion, two hundred billion, one hundred one million, one hundred one thousand, two hundred ten".
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