Base | Representation |
---|---|
bin | 101111001000111000… |
… | …1110101111101100010 |
3 | 100200021220010100001102 |
4 | 1132101301311331202 |
5 | 3124304340311320 |
6 | 114300542234402 |
7 | 10212400614050 |
oct | 1362161657542 |
9 | 320256110042 |
10 | 101230010210 |
11 | 39a27779a6a |
12 | 17751885a02 |
13 | 97135b0734 |
14 | 4c845631d0 |
15 | 2977202175 |
hex | 1791c75f62 |
101230010210 has 32 divisors (see below), whose sum is σ = 210155109120. Its totient is φ = 34389012672.
The previous prime is 101230010209. The next prime is 101230010221. The reversal of 101230010210 is 12010032101.
It is a junction number, because it is equal to n+sod(n) for n = 101230010191 and 101230010200.
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, 6626054 + ... + 6641313.
It is an arithmetic number, because the mean of its divisors is an integer number (6567347160).
Almost surely, 2101230010210 is an apocalyptic number.
101230010210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
101230010210 is an abundant number, since it is smaller than the sum of its proper divisors (108925098910).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101230010210 is a wasteful number, since it uses less digits than its factorization.
101230010210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13267490.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 101230010210 its reverse (12010032101), we get a palindrome (113240042311).
The spelling of 101230010210 in words is "one hundred one billion, two hundred thirty million, ten thousand, two hundred ten".
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