Base | Representation |
---|---|
bin | 11100101000100… |
… | …10100111000010 |
3 | 121201222102122010 |
4 | 32110102213002 |
5 | 442442401010 |
6 | 35500153350 |
7 | 5644444632 |
oct | 1624224702 |
9 | 551872563 |
10 | 240200130 |
11 | 11364aa05 |
12 | 68538856 |
13 | 3a9c0c71 |
14 | 23c886c2 |
15 | 1614a620 |
hex | e5129c2 |
240200130 has 64 divisors (see below), whose sum is σ = 586776960. Its totient is φ = 62920704.
The previous prime is 240200117. The next prime is 240200131. The reversal of 240200130 is 31002042.
It is a super-3 number, since 3×2402001303 (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (240200131) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 573061 + ... + 573479.
It is an arithmetic number, because the mean of its divisors is an integer number (9168390).
Almost surely, 2240200130 is an apocalyptic number.
240200130 is an abundant number, since it is smaller than the sum of its proper divisors (346576830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
240200130 is a wasteful number, since it uses less digits than its factorization.
240200130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 723.
The product of its (nonzero) digits is 48, while the sum is 12.
The square root of 240200130 is about 15498.3912068318. The cubic root of 240200130 is about 621.6191894333.
Adding to 240200130 its reverse (31002042), we get a palindrome (271202172).
The spelling of 240200130 in words is "two hundred forty million, two hundred thousand, one hundred thirty".
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