Base | Representation |
---|---|
bin | 10100100001001… |
… | …000100011010111 |
3 | 212222201200221002 |
4 | 110201020203113 |
5 | 1201110330403 |
6 | 54054013515 |
7 | 11346623210 |
oct | 2441104327 |
9 | 788650832 |
10 | 344230103 |
11 | 167344198 |
12 | 9734729b |
13 | 56415b69 |
14 | 33a08407 |
15 | 20349188 |
hex | 148488d7 |
344230103 has 4 divisors (see below), whose sum is σ = 393405840. Its totient is φ = 295054368.
The previous prime is 344230099. The next prime is 344230109. The reversal of 344230103 is 301032443.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301032443 = 89 ⋅3382387.
It is not a de Polignac number, because 344230103 - 22 = 344230099 is a prime.
It is a super-2 number, since 2×3442301032 = 236988727622781218, 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 (344230109) 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, 24587858 + ... + 24587871.
It is an arithmetic number, because the mean of its divisors is an integer number (98351460).
Almost surely, 2344230103 is an apocalyptic number.
344230103 is a deficient number, since it is larger than the sum of its proper divisors (49175737).
344230103 is an equidigital number, since it uses as much as digits as its factorization.
344230103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49175736.
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 344230103 is about 18553.4391151614. The cubic root of 344230103 is about 700.8358064042.
Adding to 344230103 its reverse (301032443), we get a palindrome (645262546).
The spelling of 344230103 in words is "three hundred forty-four million, two hundred thirty thousand, one hundred three".
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