Base | Representation |
---|---|
bin | 1010000001001100110… |
… | …11011111010111000111 |
3 | 1012220112211021210200212 |
4 | 11000212123133113013 |
5 | 21120001440433411 |
6 | 422050451230035 |
7 | 33604432530305 |
oct | 5004633372707 |
9 | 1186484253625 |
10 | 344242124231 |
11 | 122aa0783035 |
12 | 56871ba831b |
13 | 26600a18545 |
14 | 12938c8d275 |
15 | 8e4b7e668b |
hex | 50266df5c7 |
344242124231 has 4 divisors (see below), whose sum is σ = 345521835000. Its totient is φ = 342962413464.
The previous prime is 344242124173. The next prime is 344242124287. The reversal of 344242124231 is 132421242443.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 344242124231 - 26 = 344242124167 is a prime.
It is a super-2 number, since 2×3442421242312 (a number of 24 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 (344242124131) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 639854981 + ... + 639855518.
It is an arithmetic number, because the mean of its divisors is an integer number (86380458750).
Almost surely, 2344242124231 is an apocalyptic number.
344242124231 is a deficient number, since it is larger than the sum of its proper divisors (1279710769).
344242124231 is a wasteful number, since it uses less digits than its factorization.
344242124231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1279710768.
The product of its digits is 36864, while the sum is 32.
Adding to 344242124231 its reverse (132421242443), we get a palindrome (476663366674).
The spelling of 344242124231 in words is "three hundred forty-four billion, two hundred forty-two million, one hundred twenty-four thousand, two hundred thirty-one".
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