Base | Representation |
---|---|
bin | 1011101100011010110… |
… | …1111010111011110101 |
3 | 201012120020100111010010 |
4 | 2323012231322323311 |
5 | 11242422010003021 |
6 | 232143204050433 |
7 | 20341356261462 |
oct | 2730655727365 |
9 | 635506314103 |
10 | 200902422261 |
11 | 782251a8422 |
12 | 32b29993a19 |
13 | 15c39283248 |
14 | 9a1bcac669 |
15 | 535c7cd976 |
hex | 2ec6b7aef5 |
200902422261 has 8 divisors (see below), whose sum is σ = 267875962720. Its totient is φ = 133931914992.
The previous prime is 200902422247. The next prime is 200902422311. The reversal of 200902422261 is 162224209002.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 200902422261 - 233 = 192312487669 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200902422211) 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, 598966 + ... + 872103.
It is an arithmetic number, because the mean of its divisors is an integer number (33484495340).
Almost surely, 2200902422261 is an apocalyptic number.
It is an amenable number.
200902422261 is a deficient number, since it is larger than the sum of its proper divisors (66973540459).
200902422261 is a wasteful number, since it uses less digits than its factorization.
200902422261 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1516595.
The product of its (nonzero) digits is 6912, while the sum is 30.
The spelling of 200902422261 in words is "two hundred billion, nine hundred two million, four hundred twenty-two thousand, two hundred sixty-one".
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