Base | Representation |
---|---|
bin | 10111111001111… |
… | …01110000110011 |
3 | 111222100000210220 |
4 | 23330331300303 |
5 | 402313442440 |
6 | 31522024123 |
7 | 4653325320 |
oct | 1374756063 |
9 | 458300726 |
10 | 200530995 |
11 | a32159a5 |
12 | 571a8043 |
13 | 32711bc2 |
14 | 1c8bdb47 |
15 | 129118d0 |
hex | bf3dc33 |
200530995 has 32 divisors (see below), whose sum is σ = 367276032. Its totient is φ = 91523712.
The previous prime is 200530943. The next prime is 200531003. The reversal of 200530995 is 599035002.
It is not a de Polignac number, because 200530995 - 211 = 200528947 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89509 + ... + 91721.
It is an arithmetic number, because the mean of its divisors is an integer number (11477376).
Almost surely, 2200530995 is an apocalyptic number.
200530995 is a deficient number, since it is larger than the sum of its proper divisors (166745037).
200530995 is a wasteful number, since it uses less digits than its factorization.
200530995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3091.
The product of its (nonzero) digits is 12150, while the sum is 33.
The square root of 200530995 is about 14160.8966877101. The cubic root of 200530995 is about 585.3206365591.
Adding to 200530995 its reverse (599035002), we get a palindrome (799565997).
The spelling of 200530995 in words is "two hundred million, five hundred thirty thousand, nine hundred ninety-five".
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