Base | Representation |
---|---|
bin | 1011101001101001001… |
… | …0011110111001000101 |
3 | 201010122021202201220121 |
4 | 2322122102132321011 |
5 | 11234410200011010 |
6 | 231541215501541 |
7 | 20314035462160 |
oct | 2723222367105 |
9 | 633567681817 |
10 | 200157032005 |
11 | 77982476717 |
12 | 329602278b1 |
13 | 15b4aa10a18 |
14 | 998acbaad7 |
15 | 53171423da |
hex | 2e9a49ee45 |
200157032005 has 16 divisors (see below), whose sum is σ = 275477958144. Its totient is φ = 136762093440.
The previous prime is 200157031957. The next prime is 200157032069. The reversal of 200157032005 is 500230751002.
It is not a de Polignac number, because 200157032005 - 223 = 200148643397 is a prime.
It is a super-2 number, since 2×2001570320052 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10165917 + ... + 10185586.
It is an arithmetic number, because the mean of its divisors is an integer number (17217372384).
Almost surely, 2200157032005 is an apocalyptic number.
It is an amenable number.
200157032005 is a deficient number, since it is larger than the sum of its proper divisors (75320926139).
200157032005 is a wasteful number, since it uses less digits than its factorization.
200157032005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20351796.
The product of its (nonzero) digits is 2100, while the sum is 25.
Adding to 200157032005 its reverse (500230751002), we get a palindrome (700387783007).
The spelling of 200157032005 in words is "two hundred billion, one hundred fifty-seven million, thirty-two thousand, five".
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