Base | Representation |
---|---|
bin | 101111110010111101010101… |
… | …101000010110111100001010 |
3 | 1000120021212210210110002222112 |
4 | 233302331111220112330022 |
5 | 210023040110334324320 |
6 | 2023025052301422322 |
7 | 62164113166061213 |
oct | 5762752550267412 |
9 | 1016255723402875 |
10 | 210210021011210 |
11 | 60a85629773610 |
12 | 1b6b013a86a9a2 |
13 | 903a94889c4ac |
14 | 39ca30daa640a |
15 | 19480a20b4ec5 |
hex | bf2f55a16f0a |
210210021011210 has 32 divisors (see below), whose sum is σ = 412786832318784. Its totient is φ = 76438009296000.
The previous prime is 210210021011171. The next prime is 210210021011261. The reversal of 210210021011210 is 12110120012012.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20749256 + ... + 29171075.
It is an arithmetic number, because the mean of its divisors is an integer number (12899588509962).
Almost surely, 2210210021011210 is an apocalyptic number.
210210021011210 is a deficient number, since it is larger than the sum of its proper divisors (202576811307574).
210210021011210 is a wasteful number, since it uses less digits than its factorization.
210210021011210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49958630.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 210210021011210 its reverse (12110120012012), we get a palindrome (222320141023222).
The spelling of 210210021011210 in words is "two hundred ten trillion, two hundred ten billion, twenty-one million, eleven thousand, two hundred ten".
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