Base | Representation |
---|---|
bin | 101010110000111… |
… | …0111010100010111 |
3 | 10201000002112120200 |
4 | 1111201313110113 |
5 | 10414321100240 |
6 | 354215431543 |
7 | 50362536366 |
oct | 12541672427 |
9 | 3630075520 |
10 | 1434940695 |
11 | 676a94201 |
12 | 3406855b3 |
13 | 19b393546 |
14 | d88097dd |
15 | 85e97930 |
hex | 55877517 |
1434940695 has 12 divisors (see below), whose sum is σ = 2487230616. Its totient is φ = 765301680.
The previous prime is 1434940693. The next prime is 1434940699. The reversal of 1434940695 is 5960494341.
It is not a de Polignac number, because 1434940695 - 21 = 1434940693 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 31887571 = 1434940695 / (1 + 4 + 3 + 4 + 9 + 4 + 0 + 6 + 9 + 5).
It is a self number, because there is not a number n which added to its sum of digits gives 1434940695.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1434940693) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15943741 + ... + 15943830.
It is an arithmetic number, because the mean of its divisors is an integer number (207269218).
Almost surely, 21434940695 is an apocalyptic number.
1434940695 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
1434940695 is a deficient number, since it is larger than the sum of its proper divisors (1052289921).
1434940695 is a wasteful number, since it uses less digits than its factorization.
1434940695 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31887582 (or 31887579 counting only the distinct ones).
The product of its (nonzero) digits is 466560, while the sum is 45.
The square root of 1434940695 is about 37880.6110695168. The cubic root of 1434940695 is about 1127.9191860581.
The spelling of 1434940695 in words is "one billion, four hundred thirty-four million, nine hundred forty thousand, six hundred ninety-five".
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