Base | Representation |
---|---|
bin | 101010101111011… |
… | …0100111001011100 |
3 | 10200221121002012100 |
4 | 1111132310321130 |
5 | 10414120104343 |
6 | 354150405100 |
7 | 50353011600 |
oct | 12536647134 |
9 | 3627532170 |
10 | 1434144348 |
11 | 67659a96a |
12 | 340360790 |
13 | 19b174c30 |
14 | d867d500 |
15 | 85d8b9d3 |
hex | 557b4e5c |
1434144348 has 108 divisors (see below), whose sum is σ = 4541529720. Its totient is φ = 378229824.
The previous prime is 1434144317. The next prime is 1434144353. The reversal of 1434144348 is 8434414341.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8338 + ... + 54201.
Almost surely, 21434144348 is an apocalyptic number.
1434144348 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1434144348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2270764860).
1434144348 is an abundant number, since it is smaller than the sum of its proper divisors (3107385372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1434144348 is a wasteful number, since it uses less digits than its factorization.
1434144348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62576 (or 62564 counting only the distinct ones).
The product of its digits is 73728, while the sum is 36.
The square root of 1434144348 is about 37870.0983362864. The cubic root of 1434144348 is about 1127.7104942111.
Adding to 1434144348 its reverse (8434414341), we get a palindrome (9868558689).
The spelling of 1434144348 in words is "one billion, four hundred thirty-four million, one hundred forty-four thousand, three hundred forty-eight".
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