Base | Representation |
---|---|
bin | 101001111001111… |
… | …1101100100000010 |
3 | 10121222212211022222 |
4 | 1103303331210002 |
5 | 10334432133214 |
6 | 351310131042 |
7 | 46562624432 |
oct | 12363754402 |
9 | 3558784288 |
10 | 1406130434 |
11 | 6617a6675 |
12 | 332ab0a82 |
13 | 195416c57 |
14 | d4a6a2c2 |
15 | 836a638e |
hex | 53cfd902 |
1406130434 has 8 divisors (see below), whose sum is σ = 2138902848. Its totient is φ = 693162820.
The previous prime is 1406130419. The next prime is 1406130437. The reversal of 1406130434 is 4340316041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (1406130437) 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, 4951022 + ... + 4951305.
It is an arithmetic number, because the mean of its divisors is an integer number (267362856).
Almost surely, 21406130434 is an apocalyptic number.
1406130434 is a deficient number, since it is larger than the sum of its proper divisors (732772414).
1406130434 is an equidigital number, since it uses as much as digits as its factorization.
1406130434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9902400.
The product of its (nonzero) digits is 3456, while the sum is 26.
The square root of 1406130434 is about 37498.4057527783. The cubic root of 1406130434 is about 1120.3194332273.
Adding to 1406130434 its reverse (4340316041), we get a palindrome (5746446475).
The spelling of 1406130434 in words is "one billion, four hundred six million, one hundred thirty thousand, four hundred thirty-four".
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