Base | Representation |
---|---|
bin | 1100101010111101… |
… | …1001011001011111 |
3 | 22210001101011101120 |
4 | 3022233121121133 |
5 | 23431231004211 |
6 | 1321304142023 |
7 | 150201420321 |
oct | 31257313137 |
9 | 8701334346 |
10 | 3401422431 |
11 | 1496018020 |
12 | 7ab167913 |
13 | 4229033c4 |
14 | 243a5b611 |
15 | 14d938d06 |
hex | cabd965f |
3401422431 has 16 divisors (see below), whose sum is σ = 4956432768. Its totient is φ = 2057756000.
The previous prime is 3401422397. The next prime is 3401422439. The reversal of 3401422431 is 1342241043.
It is a cyclic number.
It is not a de Polignac number, because 3401422431 - 27 = 3401422303 is a prime.
It is a super-2 number, since 2×34014224312 = 23139349108219899522, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3401422439) 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, 74145 + ... + 110906.
It is an arithmetic number, because the mean of its divisors is an integer number (309777048).
Almost surely, 23401422431 is an apocalyptic number.
3401422431 is a deficient number, since it is larger than the sum of its proper divisors (1555010337).
3401422431 is a wasteful number, since it uses less digits than its factorization.
3401422431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185622.
The product of its (nonzero) digits is 2304, while the sum is 24.
The square root of 3401422431 is about 58321.7149182018. The cubic root of 3401422431 is about 1503.9042632245.
Adding to 3401422431 its reverse (1342241043), we get a palindrome (4743663474).
The spelling of 3401422431 in words is "three billion, four hundred one million, four hundred twenty-two thousand, four hundred thirty-one".
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