Base | Representation |
---|---|
bin | 101010101111111… |
… | …0100001100101110 |
3 | 10200222002020212101 |
4 | 1111133310030232 |
5 | 10414201404010 |
6 | 354200125314 |
7 | 50355141532 |
oct | 12537641456 |
9 | 3628066771 |
10 | 1434403630 |
11 | 676757750 |
12 | 34046683a |
13 | 19b235c5a |
14 | d8709bc2 |
15 | 85ddd73a |
hex | 557f432e |
1434403630 has 32 divisors (see below), whose sum is σ = 2835583200. Its totient is φ = 518094720.
The previous prime is 1434403583. The next prime is 1434403631. The reversal of 1434403630 is 363044341.
1434403630 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1434403631) 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, 27369 + ... + 60148.
It is an arithmetic number, because the mean of its divisors is an integer number (88611975).
Almost surely, 21434403630 is an apocalyptic number.
1434403630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1434403630 is a deficient number, since it is larger than the sum of its proper divisors (1401179570).
1434403630 is a wasteful number, since it uses less digits than its factorization.
1434403630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 87684.
The product of its (nonzero) digits is 10368, while the sum is 28.
The square root of 1434403630 is about 37873.5214892938. The cubic root of 1434403630 is about 1127.7784505071.
Adding to 1434403630 its reverse (363044341), we get a palindrome (1797447971).
The spelling of 1434403630 in words is "one billion, four hundred thirty-four million, four hundred three thousand, six hundred thirty".
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