Base | Representation |
---|---|
bin | 100010001110110000001… |
… | …101001000101100101111 |
3 | 22022212201001202001220001 |
4 | 202032300031020230233 |
5 | 302020004124010211 |
6 | 5000344440205131 |
7 | 331643161344145 |
oct | 42166015105457 |
9 | 8285631661801 |
10 | 2352303344431 |
11 | 827673a05977 |
12 | 31ba857697a7 |
13 | 140a8a3a91a1 |
14 | 81bd01c1595 |
15 | 412c7363ac1 |
hex | 223b0348b2f |
2352303344431 has 8 divisors (see below), whose sum is σ = 2355743232000. Its totient is φ = 2348865233208.
The previous prime is 2352303344429. The next prime is 2352303344437. The reversal of 2352303344431 is 1344433032532.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2352303344431 - 21 = 2352303344429 is a prime.
It is a super-2 number, since 2×23523033444312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2352303344437) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2217970 + ... + 3102256.
It is an arithmetic number, because the mean of its divisors is an integer number (294467904000).
Almost surely, 22352303344431 is an apocalyptic number.
2352303344431 is a deficient number, since it is larger than the sum of its proper divisors (3439887569).
2352303344431 is an equidigital number, since it uses as much as digits as its factorization.
2352303344431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 888173.
The product of its (nonzero) digits is 311040, while the sum is 37.
Adding to 2352303344431 its reverse (1344433032532), we get a palindrome (3696736376963).
The spelling of 2352303344431 in words is "two trillion, three hundred fifty-two billion, three hundred three million, three hundred forty-four thousand, four hundred thirty-one".
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