Base | Representation |
---|---|
bin | 1011101001001011010… |
… | …1100110011111011010 |
3 | 201010022120112111021201 |
4 | 2322102311212133122 |
5 | 11234131144123232 |
6 | 231520552224414 |
7 | 20310660056032 |
oct | 2722265463732 |
9 | 633276474251 |
10 | 200032020442 |
11 | 77918951681 |
12 | 3292639b10a |
13 | 15b2ab50997 |
14 | 99784588c2 |
15 | 530b19bbe7 |
hex | 2e92d667da |
200032020442 has 16 divisors (see below), whose sum is σ = 300375803520. Its totient is φ = 99906803568.
The previous prime is 200032020431. The next prime is 200032020443. The reversal of 200032020442 is 244020230002.
It is not an unprimeable number, because it can be changed into a prime (200032020443) 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, 9815059 + ... + 9835417.
It is an arithmetic number, because the mean of its divisors is an integer number (18773487720).
Almost surely, 2200032020442 is an apocalyptic number.
200032020442 is a deficient number, since it is larger than the sum of its proper divisors (100343783078).
200032020442 is a wasteful number, since it uses less digits than its factorization.
200032020442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25485.
The product of its (nonzero) digits is 768, while the sum is 19.
Adding to 200032020442 its reverse (244020230002), we get a palindrome (444052250444).
The spelling of 200032020442 in words is "two hundred billion, thirty-two million, twenty thousand, four hundred forty-two".
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