Base | Representation |
---|---|
bin | 1100101011011001… |
… | …0010110010101101 |
3 | 22210011210000102200 |
4 | 3022312102302231 |
5 | 23432211333011 |
6 | 1321411012113 |
7 | 150222660315 |
oct | 31266226255 |
9 | 8704700380 |
10 | 3403230381 |
11 | 14970423a1 |
12 | 7ab89a039 |
13 | 4230b72b5 |
14 | 243dac445 |
15 | 14db94856 |
hex | cad92cad |
3403230381 has 6 divisors (see below), whose sum is σ = 4915777230. Its totient is φ = 2268820248.
The previous prime is 3403230371. The next prime is 3403230407. The reversal of 3403230381 is 1830323043.
It can be written as a sum of positive squares in only one way, i.e., 3025550025 + 377680356 = 55005^2 + 19434^2 .
It is not a de Polignac number, because 3403230381 - 25 = 3403230349 is a prime.
It is a super-2 number, since 2×34032303812 = 23163954052322810322, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3403230331) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 189068346 + ... + 189068363.
It is an arithmetic number, because the mean of its divisors is an integer number (819296205).
Almost surely, 23403230381 is an apocalyptic number.
It is an amenable number.
3403230381 is a deficient number, since it is larger than the sum of its proper divisors (1512546849).
3403230381 is a wasteful number, since it uses less digits than its factorization.
3403230381 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 378136715 (or 378136712 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
The square root of 3403230381 is about 58337.2126605308. The cubic root of 3403230381 is about 1504.1706715847.
The spelling of 3403230381 in words is "three billion, four hundred three million, two hundred thirty thousand, three hundred eighty-one".
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