Base | Representation |
---|---|
bin | 1011101011011111100… |
… | …0110000110000110110 |
3 | 201011220220011022021220 |
4 | 2322313320300300312 |
5 | 11241414310342232 |
6 | 232102355051210 |
7 | 20332245336456 |
oct | 2726770606066 |
9 | 634826138256 |
10 | 200653605942 |
11 | 78107802aa9 |
12 | 32a7a5a0b06 |
13 | 15bc986655a |
14 | 99d6c1dd66 |
15 | 5345a3042c |
hex | 2eb7e30c36 |
200653605942 has 16 divisors (see below), whose sum is σ = 401329298160. Its totient is φ = 66880854272.
The previous prime is 200653605941. The next prime is 200653605953. The reversal of 200653605942 is 249506356002.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 200653605894 and 200653605903.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200653605941) 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, 800967 + ... + 1021202.
It is an arithmetic number, because the mean of its divisors is an integer number (25083081135).
Almost surely, 2200653605942 is an apocalyptic number.
200653605942 is an abundant number, since it is smaller than the sum of its proper divisors (200675692218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
200653605942 is a wasteful number, since it uses less digits than its factorization.
200653605942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1840527.
The product of its (nonzero) digits is 388800, while the sum is 42.
The spelling of 200653605942 in words is "two hundred billion, six hundred fifty-three million, six hundred five thousand, nine hundred forty-two".
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