Base | Representation |
---|---|
bin | 10111110110111… |
… | …10100001001010 |
3 | 111221121012122222 |
4 | 23323132201022 |
5 | 402214001444 |
6 | 31505414042 |
7 | 4650112043 |
oct | 1373364112 |
9 | 457535588 |
10 | 200140874 |
11 | a2a7988a |
12 | 5703a322 |
13 | 3260646b |
14 | 1c81b8ca |
15 | 12885eee |
hex | bede84a |
200140874 has 16 divisors (see below), whose sum is σ = 302442336. Its totient is φ = 99330000.
The previous prime is 200140873. The next prime is 200140907. The reversal of 200140874 is 478041002.
It is not an unprimeable number, because it can be changed into a prime (200140873) 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, 210869 + ... + 211815.
It is an arithmetic number, because the mean of its divisors is an integer number (18902646).
Almost surely, 2200140874 is an apocalyptic number.
200140874 is a deficient number, since it is larger than the sum of its proper divisors (102301462).
200140874 is a wasteful number, since it uses less digits than its factorization.
200140874 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1621.
The product of its (nonzero) digits is 1792, while the sum is 26.
The square root of 200140874 is about 14147.1153950196. The cubic root of 200140874 is about 584.9408214421.
Adding to 200140874 its reverse (478041002), we get a palindrome (678181876).
It can be divided in two parts, 2001 and 40874, that added together give a cube (42875 = 353).
The spelling of 200140874 in words is "two hundred million, one hundred forty thousand, eight hundred seventy-four".
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