Base | Representation |
---|---|
bin | 101111110000010101111000… |
… | …101010010100110111011100 |
3 | 1000112122200201011022121111202 |
4 | 233300111320222110313130 |
5 | 210012113342321300012 |
6 | 2022410315012135032 |
7 | 62145116435424062 |
oct | 5760257052246734 |
9 | 1015580634277452 |
10 | 210030220103132 |
11 | 60a16352854110 |
12 | 1b68131b907478 |
13 | 90269c3284b20 |
14 | 39c17344d4032 |
15 | 194357c0d6cc2 |
hex | bf0578a94ddc |
210030220103132 has 96 divisors (see below), whose sum is σ = 457352656931520. Its totient is φ = 82915071160320.
The previous prime is 210030220103117. The next prime is 210030220103257. The reversal of 210030220103132 is 231301022030012.
It is a super-2 number, since 2×2100302201031322 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
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, 28054238 + ... + 34743354.
It is an arithmetic number, because the mean of its divisors is an integer number (4764090176370).
Almost surely, 2210030220103132 is an apocalyptic number.
210030220103132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
210030220103132 is an abundant number, since it is smaller than the sum of its proper divisors (247322436828388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210030220103132 is a wasteful number, since it uses less digits than its factorization.
210030220103132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6692391 (or 6692389 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 210030220103132 its reverse (231301022030012), we get a palindrome (441331242133144).
The spelling of 210030220103132 in words is "two hundred ten trillion, thirty billion, two hundred twenty million, one hundred three thousand, one hundred thirty-two".
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