Base | Representation |
---|---|
bin | 1010101010010000101100… |
… | …00101011111110010001111 |
3 | 10002000001200100001111111111 |
4 | 11111020112011133302033 |
5 | 11033034313310304411 |
6 | 121505124521232451 |
7 | 4636436045423203 |
oct | 525102605376217 |
9 | 102001610044444 |
10 | 23442302041231 |
11 | 75189083a9867 |
12 | 2767337632727 |
13 | 10107a44127a8 |
14 | 5b0883524b03 |
15 | 2a9bc4b31721 |
hex | 15521615fc8f |
23442302041231 has 8 divisors (see below), whose sum is σ = 23816539502640. Its totient is φ = 23068780825728.
The previous prime is 23442302041141. The next prime is 23442302041289. The reversal of 23442302041231 is 13214020324432.
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 23442302041231 - 235 = 23407942302863 is a prime.
It is a super-2 number, since 2×234423020412312 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23442302041193 and 23442302041202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23442302041831) 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 7 ways as a sum of consecutive naturals, for example, 178995496 + ... + 179126413.
It is an arithmetic number, because the mean of its divisors is an integer number (2977067437830).
Almost surely, 223442302041231 is an apocalyptic number.
23442302041231 is a deficient number, since it is larger than the sum of its proper divisors (374237461409).
23442302041231 is an equidigital number, since it uses as much as digits as its factorization.
23442302041231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 358122953.
The product of its (nonzero) digits is 27648, while the sum is 31.
Adding to 23442302041231 its reverse (13214020324432), we get a palindrome (36656322365663).
The spelling of 23442302041231 in words is "twenty-three trillion, four hundred forty-two billion, three hundred two million, forty-one thousand, two hundred thirty-one".
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