Base | Representation |
---|---|
bin | 101010101111100… |
… | …0101000000000111 |
3 | 10200221201102200102 |
4 | 1111133011000013 |
5 | 10414124212221 |
6 | 354152034315 |
7 | 50353405112 |
oct | 12537050007 |
9 | 3627642612 |
10 | 1434210311 |
11 | 676635486 |
12 | 34039299b |
13 | 19b198c71 |
14 | d8699579 |
15 | 85da130b |
hex | 557c5007 |
1434210311 has 4 divisors (see below), whose sum is σ = 1464725472. Its totient is φ = 1403695152.
The previous prime is 1434210301. The next prime is 1434210343. The reversal of 1434210311 is 1130124341.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1130124341 = 6709 ⋅168449.
It is a cyclic number.
It is not a de Polignac number, because 1434210311 - 230 = 360468487 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1434210301) 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, 15257510 + ... + 15257603.
It is an arithmetic number, because the mean of its divisors is an integer number (366181368).
Almost surely, 21434210311 is an apocalyptic number.
1434210311 is a deficient number, since it is larger than the sum of its proper divisors (30515161).
1434210311 is an equidigital number, since it uses as much as digits as its factorization.
1434210311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30515160.
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 1434210311 is about 37870.9692376628. The cubic root of 1434210311 is about 1127.7277835045.
Adding to 1434210311 its reverse (1130124341), we get a palindrome (2564334652).
The spelling of 1434210311 in words is "one billion, four hundred thirty-four million, two hundred ten thousand, three hundred eleven".
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