| Base | Representation |
|---|---|
| bin | 100000000011111001100… |
| … | …111000011011100000000 |
| 3 | 21210121212120020020212100 |
| 4 | 200003321213003130000 |
| 5 | 242044134010120112 |
| 6 | 4404050254230400 |
| 7 | 315114423450351 |
| oct | 40037147033400 |
| 9 | 7717776206770 |
| 10 | 2203211020032 |
| 11 | 77a416201950 |
| 12 | 2b6bb6ab5400 |
| 13 | 12c9b9bacca9 |
| 14 | 788c91c7d28 |
| 15 | 3c49d2ca2dc |
| hex | 200f99c3700 |
2203211020032 has 216 divisors, whose sum is σ = 6931814788080. Its totient is φ = 667454423040.
The previous prime is 2203211020013. The next prime is 2203211020051. The reversal of 2203211020032 is 2300201123022.
2203211020032 is a `hidden beast` number, since 220 + 3 + 211 + 0 + 200 + 32 = 666.
It is an interprime number because it is at equal distance from previous prime (2203211020013) and next prime (2203211020051).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 2203211019987 and 2203211020014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111731838 + ... + 111751554.
It is an arithmetic number, because the mean of its divisors is an integer number (32091735130).
Almost surely, 22203211020032 is an apocalyptic number.
2203211020032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2203211020032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3465907394040).
2203211020032 is an abundant number, since it is smaller than the sum of its proper divisors (4728603768048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2203211020032 is a wasteful number, since it uses less digits than its factorization.
2203211020032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24159 (or 24142 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 2203211020032 its reverse (2300201123022), we get a palindrome (4503412143054).
The spelling of 2203211020032 in words is "two trillion, two hundred three billion, two hundred eleven million, twenty thousand, thirty-two".
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