Base | Representation |
---|---|
bin | 10110110001000101100001… |
… | …101010111010111110011010 |
3 | 111010112100120120200111222000 |
4 | 112301011201222322332122 |
5 | 101111013133032310320 |
6 | 552543103424541430 |
7 | 30043111656165453 |
oct | 2661054152727632 |
9 | 433470516614860 |
10 | 100130211213210 |
11 | 299a4a90927982 |
12 | b291aa5181876 |
13 | 43b43139cc8b9 |
14 | 1aa248437c12a |
15 | b8993ae54c90 |
hex | 5b1161abaf9a |
100130211213210 has 64 divisors (see below), whose sum is σ = 267077308268160. Its totient is φ = 26695048487040.
The previous prime is 100130211213209. The next prime is 100130211213283. The reversal of 100130211213210 is 12312112031001.
100130211213210 is a `hidden beast` number, since 1 + 0 + 0 + 1 + 30 + 211 + 213 + 210 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42896827 + ... + 45170766.
It is an arithmetic number, because the mean of its divisors is an integer number (4173082941690).
Almost surely, 2100130211213210 is an apocalyptic number.
100130211213210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
100130211213210 is an abundant number, since it is smaller than the sum of its proper divisors (166947097054950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100130211213210 is a wasteful number, since it uses less digits than its factorization.
100130211213210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88071820 (or 88071814 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
Adding to 100130211213210 its reverse (12312112031001), we get a palindrome (112442323244211).
The spelling of 100130211213210 in words is "one hundred trillion, one hundred thirty billion, two hundred eleven million, two hundred thirteen thousand, two hundred ten".
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