Base | Representation |
---|---|
bin | 101000010111100… |
… | …1000100111100000 |
3 | 10111101210102102122 |
4 | 1100233020213200 |
5 | 10233230031334 |
6 | 342224203412 |
7 | 45365225543 |
oct | 12057104740 |
9 | 3441712378 |
10 | 1354533344 |
11 | 635664a4a |
12 | 319769568 |
13 | 18781c928 |
14 | cbc7885a |
15 | 7ddb332e |
hex | 50bc89e0 |
1354533344 has 72 divisors (see below), whose sum is σ = 2918752704. Its totient is φ = 616627200.
The previous prime is 1354533343. The next prime is 1354533347. The reversal of 1354533344 is 4433354531.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1354533343) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 521489 + ... + 524079.
It is an arithmetic number, because the mean of its divisors is an integer number (40538232).
Almost surely, 21354533344 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1354533344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1459376352).
1354533344 is an abundant number, since it is smaller than the sum of its proper divisors (1564219360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1354533344 is a wasteful number, since it uses less digits than its factorization.
1354533344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2680 (or 2641 counting only the distinct ones).
The product of its digits is 129600, while the sum is 35.
The square root of 1354533344 is about 36803.9854363627. The cubic root of 1354533344 is about 1106.4451772025.
Adding to 1354533344 its reverse (4433354531), we get a palindrome (5787887875).
The spelling of 1354533344 in words is "one billion, three hundred fifty-four million, five hundred thirty-three thousand, three hundred forty-four".
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