Base | Representation |
---|---|
bin | 1010111010100110111011… |
… | …1101011000100100101100 |
3 | 1120111101021000211022101110 |
4 | 2232221232331120210230 |
5 | 3033120044023211340 |
6 | 41305350501312020 |
7 | 2346054516351126 |
oct | 256515675304454 |
9 | 46441230738343 |
10 | 12002000210220 |
11 | 39080242553a9 |
12 | 141a099705610 |
13 | 690a25c0b827 |
14 | 2d6c854d0216 |
15 | 15c2ed825680 |
hex | aea6ef5892c |
12002000210220 has 48 divisors (see below), whose sum is σ = 34513860070368. Its totient is φ = 3114032486400.
The previous prime is 12002000210089. The next prime is 12002000210279. The reversal of 12002000210220 is 2201200020021.
It is a super-2 number, since 2×120020002102202 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a junction number, because it is equal to n+sod(n) for n = 12002000210196 and 12002000210205.
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, 2703150981 + ... + 2703155420.
It is an arithmetic number, because the mean of its divisors is an integer number (719038751466).
Almost surely, 212002000210220 is an apocalyptic number.
12002000210220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12002000210220 is an abundant number, since it is smaller than the sum of its proper divisors (22511859860148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12002000210220 is a wasteful number, since it uses less digits than its factorization.
12002000210220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5406306450 (or 5406306448 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 12.
Adding to 12002000210220 its reverse (2201200020021), we get a palindrome (14203200230241).
The spelling of 12002000210220 in words is "twelve trillion, two billion, two hundred ten thousand, two hundred twenty".
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