Base | Representation |
---|---|
bin | 101111000101100111… |
… | …0101001010110010010 |
3 | 100200000020100100022102 |
4 | 1132023032221112102 |
5 | 3124043222321320 |
6 | 114242015040402 |
7 | 10206564561044 |
oct | 1361316512622 |
9 | 320006310272 |
10 | 101120120210 |
11 | 39980742a8a |
12 | 17720b10102 |
13 | 96c68b6475 |
14 | 4c73b19a94 |
15 | 296c747175 |
hex | 178b3a9592 |
101120120210 has 32 divisors (see below), whose sum is σ = 191798677440. Its totient is φ = 38278671552.
The previous prime is 101120120207. The next prime is 101120120221. The reversal of 101120120210 is 12021021101.
It is a super-2 number, since 2×1011201202102 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 101120120191 and 101120120200.
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 15 ways as a sum of consecutive naturals, for example, 101069 + ... + 460928.
It is an arithmetic number, because the mean of its divisors is an integer number (5993708670).
Almost surely, 2101120120210 is an apocalyptic number.
101120120210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
101120120210 is a deficient number, since it is larger than the sum of its proper divisors (90678557230).
101120120210 is a wasteful number, since it uses less digits than its factorization.
101120120210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 562970.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 101120120210 its reverse (12021021101), we get a palindrome (113141141311).
The spelling of 101120120210 in words is "one hundred one billion, one hundred twenty million, one hundred twenty thousand, two hundred ten".
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