Base | Representation |
---|---|
bin | 110100110001111100000111… |
… | …010100011000010111110010 |
3 | 1010102220102200011111202120220 |
4 | 310301330013110120113302 |
5 | 220411210142334331010 |
6 | 2141411052341113510 |
7 | 66615566153141565 |
oct | 6461740724302762 |
9 | 1112812604452526 |
10 | 232130220230130 |
11 | 67a66967774492 |
12 | 220504850b8896 |
13 | 9c6aa2a6553b1 |
14 | 414723c2964dc |
15 | 1bc838e1ac970 |
hex | d31f075185f2 |
232130220230130 has 64 divisors (see below), whose sum is σ = 557882745349248. Its totient is φ = 61815850606080.
The previous prime is 232130220230119. The next prime is 232130220230177. The reversal of 232130220230130 is 31032022031232.
232130220230130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2321302202301302 (a number of 30 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 232130220230130.
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, 96247854 + ... + 98630166.
It is an arithmetic number, because the mean of its divisors is an integer number (8716917896082).
Almost surely, 2232130220230130 is an apocalyptic number.
232130220230130 is an abundant number, since it is smaller than the sum of its proper divisors (325752525119118).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232130220230130 is a wasteful number, since it uses less digits than its factorization.
232130220230130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2386811.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 232130220230130 its reverse (31032022031232), we get a palindrome (263162242261362).
The spelling of 232130220230130 in words is "two hundred thirty-two trillion, one hundred thirty billion, two hundred twenty million, two hundred thirty thousand, one hundred thirty".
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