Base | Representation |
---|---|
bin | 1101111110100011011… |
… | …1110000000111101101 |
3 | 211221211002012112100211 |
4 | 3133220313300013231 |
5 | 12413241303133123 |
6 | 302151514022421 |
7 | 23230435300525 |
oct | 3375067600755 |
9 | 757732175324 |
10 | 240130130413 |
11 | 92925220138 |
12 | 3a657117a11 |
13 | 1984b334684 |
14 | b89da84685 |
15 | 63a65b340d |
hex | 37e8df01ed |
240130130413 has 4 divisors (see below), whose sum is σ = 254255432220. Its totient is φ = 226004828608.
The previous prime is 240130130411. The next prime is 240130130501. The reversal of 240130130413 is 314031031042.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 191093128164 + 49037002249 = 437142^2 + 221443^2 .
It is a cyclic number.
It is not a de Polignac number, because 240130130413 - 21 = 240130130411 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (240130130411) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7062650878 + ... + 7062650911.
It is an arithmetic number, because the mean of its divisors is an integer number (63563858055).
Almost surely, 2240130130413 is an apocalyptic number.
It is an amenable number.
240130130413 is a deficient number, since it is larger than the sum of its proper divisors (14125301807).
240130130413 is a wasteful number, since it uses less digits than its factorization.
240130130413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14125301806.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 240130130413 its reverse (314031031042), we get a palindrome (554161161455).
The spelling of 240130130413 in words is "two hundred forty billion, one hundred thirty million, one hundred thirty thousand, four hundred thirteen".
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