Base | Representation |
---|---|
bin | 100000001010001110111… |
… | …110101110111101101101 |
3 | 21211021102112110211122100 |
4 | 200022032332232331231 |
5 | 242202101033000414 |
6 | 4411133203005313 |
7 | 315445105023534 |
oct | 40121676567555 |
9 | 7737375424570 |
10 | 2210012000109 |
11 | 782296182941 |
12 | 2b8394669839 |
13 | 130531bb2a64 |
14 | 78d7253931b |
15 | 3c74a3d0609 |
hex | 2028efaef6d |
2210012000109 has 24 divisors (see below), whose sum is σ = 3324692621952. Its totient is φ = 1413330841440.
The previous prime is 2210012000071. The next prime is 2210012000129. The reversal of 2210012000109 is 9010002100122.
It is not a de Polignac number, because 2210012000109 - 212 = 2210011996013 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2210012000091 and 2210012000100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2210012000129) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46713489 + ... + 46760774.
It is an arithmetic number, because the mean of its divisors is an integer number (138528859248).
Almost surely, 22210012000109 is an apocalyptic number.
It is an amenable number.
2210012000109 is a deficient number, since it is larger than the sum of its proper divisors (1114680621843).
2210012000109 is a wasteful number, since it uses less digits than its factorization.
2210012000109 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93474377 (or 93474374 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
The spelling of 2210012000109 in words is "two trillion, two hundred ten billion, twelve million, one hundred nine", and thus it is an aban number.
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