Base | Representation |
---|---|
bin | 10100100010111… |
… | …010101001100001 |
3 | 220000121102222220 |
4 | 110202322221201 |
5 | 1201220304231 |
6 | 54112021253 |
7 | 11353610544 |
oct | 2442725141 |
9 | 800542886 |
10 | 344697441 |
11 | 167633320 |
12 | 97531829 |
13 | 5654a7aa |
14 | 33aca85b |
15 | 203dc896 |
hex | 148baa61 |
344697441 has 16 divisors (see below), whose sum is σ = 503578560. Its totient is φ = 207990720.
The previous prime is 344697433. The next prime is 344697497. The reversal of 344697441 is 144796443.
It is not a de Polignac number, because 344697441 - 23 = 344697433 is a prime.
It is a super-3 number, since 3×3446974413 (a number of 27 digits) contains 333 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 344697393 and 344697402.
It is not an unprimeable number, because it can be changed into a prime (344697541) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15250 + ... + 30363.
It is an arithmetic number, because the mean of its divisors is an integer number (31473660).
Almost surely, 2344697441 is an apocalyptic number.
It is an amenable number.
344697441 is a deficient number, since it is larger than the sum of its proper divisors (158881119).
344697441 is a wasteful number, since it uses less digits than its factorization.
344697441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45856.
The product of its digits is 290304, while the sum is 42.
The square root of 344697441 is about 18566.0292200567. The cubic root of 344697441 is about 701.1528221566.
The spelling of 344697441 in words is "three hundred forty-four million, six hundred ninety-seven thousand, four hundred forty-one".
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