Base | Representation |
---|---|
bin | 1100001111100110000… |
… | …0011000000001100100 |
3 | 202002221021011212222010 |
4 | 3003321200120001210 |
5 | 11421241134202004 |
6 | 240344135234220 |
7 | 21124350162612 |
oct | 3037140300144 |
9 | 662837155863 |
10 | 210344444004 |
11 | 8122aa56082 |
12 | 34923b18970 |
13 | 16ab2498966 |
14 | a275ca66b2 |
15 | 57116bea89 |
hex | 30f9818064 |
210344444004 has 24 divisors (see below), whose sum is σ = 495568790080. Its totient is φ = 69434087904.
The previous prime is 210344444003. The next prime is 210344444033. The reversal of 210344444004 is 400444443012.
It is not an unprimeable number, because it can be changed into a prime (210344444003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85089559 + ... + 85092030.
Almost surely, 2210344444004 is an apocalyptic number.
It is an amenable number.
210344444004 is an abundant number, since it is smaller than the sum of its proper divisors (285224346076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210344444004 is a wasteful number, since it uses less digits than its factorization.
210344444004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 170181699 (or 170181697 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 30.
Adding to 210344444004 its reverse (400444443012), we get a palindrome (610788887016).
The spelling of 210344444004 in words is "two hundred ten billion, three hundred forty-four million, four hundred forty-four thousand, four".
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