Base | Representation |
---|---|
bin | 10101000110011… |
… | …101000100000011 |
3 | 220200010202011000 |
4 | 111012131010003 |
5 | 1211111412233 |
6 | 55043423043 |
7 | 11526031110 |
oct | 2506350403 |
9 | 820122130 |
10 | 354013443 |
11 | 1719165a3 |
12 | 9a684a83 |
13 | 5845cc14 |
14 | 35033907 |
15 | 2112cd13 |
hex | 1519d103 |
354013443 has 32 divisors (see below), whose sum is σ = 602035200. Its totient is φ = 201400128.
The previous prime is 354013409. The next prime is 354013489. The reversal of 354013443 is 344310453.
It is not a de Polignac number, because 354013443 - 210 = 354012419 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (354013843) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40018 + ... + 48056.
It is an arithmetic number, because the mean of its divisors is an integer number (18813600).
Almost surely, 2354013443 is an apocalyptic number.
354013443 is a deficient number, since it is larger than the sum of its proper divisors (248021757).
354013443 is a wasteful number, since it uses less digits than its factorization.
354013443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8288 (or 8282 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 27.
The square root of 354013443 is about 18815.2449625297. The cubic root of 354013443 is about 707.4133498579.
Adding to 354013443 its reverse (344310453), we get a palindrome (698323896).
The spelling of 354013443 in words is "three hundred fifty-four million, thirteen thousand, four hundred forty-three".
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