Base | Representation |
---|---|
bin | 10100100010111… |
… | …011010011000111 |
3 | 220000121120122111 |
4 | 110202323103013 |
5 | 1201220400403 |
6 | 54112041451 |
7 | 11353621366 |
oct | 2442732307 |
9 | 800546574 |
10 | 344700103 |
11 | 167635320 |
12 | 97533287 |
13 | 5654ba77 |
14 | 33acb7dd |
15 | 203dd56d |
hex | 148bb4c7 |
344700103 has 24 divisors (see below), whose sum is σ = 403973136. Its totient is φ = 291456000.
The previous prime is 344700091. The next prime is 344700107. The reversal of 344700103 is 301007443.
It is a happy number.
It is not a de Polignac number, because 344700103 - 29 = 344699591 is a prime.
It is a super-2 number, since 2×3447001032 = 237636322016421218, which 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 (344700107) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 214503 + ... + 216103.
It is an arithmetic number, because the mean of its divisors is an integer number (16832214).
Almost surely, 2344700103 is an apocalyptic number.
344700103 is a deficient number, since it is larger than the sum of its proper divisors (59273033).
344700103 is a wasteful number, since it uses less digits than its factorization.
344700103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1695 (or 1672 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 22.
The square root of 344700103 is about 18566.1009099918. The cubic root of 344700103 is about 701.1546270863.
Adding to 344700103 its reverse (301007443), we get a palindrome (645707546).
The spelling of 344700103 in words is "three hundred forty-four million, seven hundred thousand, one hundred three".
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