Base | Representation |
---|---|
bin | 11001101101101… |
… | …101110001000110 |
3 | 1010001210010012222 |
4 | 121231231301012 |
5 | 1340420224332 |
6 | 110450412342 |
7 | 13455650522 |
oct | 3155556106 |
9 | 1101703188 |
10 | 431414342 |
11 | 201581a87 |
12 | 1005910b2 |
13 | 6b4c0278 |
14 | 41420d82 |
15 | 27d1b712 |
hex | 19b6dc46 |
431414342 has 16 divisors (see below), whose sum is σ = 682920240. Its totient is φ = 203832288.
The previous prime is 431414303. The next prime is 431414351. The reversal of 431414342 is 243414134.
It is a super-2 number, since 2×4314143422 = 372236668966585928, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 788 + ... + 29384.
It is an arithmetic number, because the mean of its divisors is an integer number (42682515).
Almost surely, 2431414342 is an apocalyptic number.
431414342 is a deficient number, since it is larger than the sum of its proper divisors (251505898).
431414342 is a wasteful number, since it uses less digits than its factorization.
431414342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29015.
The product of its digits is 4608, while the sum is 26.
The square root of 431414342 is about 20770.5161707648. The cubic root of 431414342 is about 755.6108630201.
Adding to 431414342 its reverse (243414134), we get a palindrome (674828476).
The spelling of 431414342 in words is "four hundred thirty-one million, four hundred fourteen thousand, three hundred forty-two".
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