Base | Representation |
---|---|
bin | 10101000111001… |
… | …011001000100001 |
3 | 220200111022222222 |
4 | 111013023020201 |
5 | 1211133432040 |
6 | 55051440425 |
7 | 11530445213 |
oct | 2507131041 |
9 | 820438888 |
10 | 354202145 |
11 | 171a35350 |
12 | 9a756115 |
13 | 584c7a8b |
14 | 350825b3 |
15 | 21168bb5 |
hex | 151cb221 |
354202145 has 8 divisors (see below), whose sum is σ = 463682880. Its totient is φ = 257601520.
The previous prime is 354202087. The next prime is 354202151. The reversal of 354202145 is 541202453.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 354202145 - 212 = 354198049 is a prime.
It is a super-3 number, since 3×3542021453 (a number of 27 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3219965 + ... + 3220074.
It is an arithmetic number, because the mean of its divisors is an integer number (57960360).
Almost surely, 2354202145 is an apocalyptic number.
It is an amenable number.
354202145 is a deficient number, since it is larger than the sum of its proper divisors (109480735).
354202145 is a wasteful number, since it uses less digits than its factorization.
354202145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6440055.
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 354202145 is about 18820.2588983255. The cubic root of 354202145 is about 707.5390198526.
Adding to 354202145 its reverse (541202453), we get a palindrome (895404598).
The spelling of 354202145 in words is "three hundred fifty-four million, two hundred two thousand, one hundred forty-five".
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