Base | Representation |
---|---|
bin | 10100100001100… |
… | …000000110001101 |
3 | 212222220121012212 |
4 | 110201200012031 |
5 | 1201121422131 |
6 | 54100040205 |
7 | 11350504316 |
oct | 2441400615 |
9 | 788817185 |
10 | 344326541 |
11 | 1673aa699 |
12 | 97393065 |
13 | 5644aa20 |
14 | 33a3160d |
15 | 20367a2b |
hex | 1486018d |
344326541 has 16 divisors (see below), whose sum is σ = 384846000. Its totient is φ = 305883648.
The previous prime is 344326513. The next prime is 344326547. The reversal of 344326541 is 145623443.
It can be written as a sum of positive squares in 8 ways, for example, as 21585316 + 322741225 = 4646^2 + 17965^2 .
It is not a de Polignac number, because 344326541 - 214 = 344310157 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 344326498 and 344326507.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (344326547) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130265 + ... + 132881.
It is an arithmetic number, because the mean of its divisors is an integer number (24052875).
Almost surely, 2344326541 is an apocalyptic number.
It is an amenable number.
344326541 is a deficient number, since it is larger than the sum of its proper divisors (40519459).
344326541 is a wasteful number, since it uses less digits than its factorization.
344326541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3008.
The product of its digits is 34560, while the sum is 32.
The square root of 344326541 is about 18556.0378583360. The cubic root of 344326541 is about 700.9012479914.
Adding to 344326541 its reverse (145623443), we get a palindrome (489949984).
The spelling of 344326541 in words is "three hundred forty-four million, three hundred twenty-six thousand, five hundred forty-one".
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