Base | Representation |
---|---|
bin | 10101000100001… |
… | …101100101010101 |
3 | 220122000212222120 |
4 | 111010031211111 |
5 | 1210434110444 |
6 | 55023050153 |
7 | 11521032525 |
oct | 2504154525 |
9 | 818025876 |
10 | 353425749 |
11 | 171554aa6 |
12 | 9a440959 |
13 | 582b5581 |
14 | 34d1d685 |
15 | 21063b19 |
hex | 1510d955 |
353425749 has 8 divisors (see below), whose sum is σ = 471524352. Its totient is φ = 235472160.
The previous prime is 353425741. The next prime is 353425789. The reversal of 353425749 is 947524353.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 353425749 - 23 = 353425741 is a prime.
It is a super-2 number, since 2×3534257492 = 249819520112422002, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 353425749.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (353425741) 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 7 ways as a sum of consecutive naturals, for example, 30432 + ... + 40409.
It is an arithmetic number, because the mean of its divisors is an integer number (58940544).
Almost surely, 2353425749 is an apocalyptic number.
It is an amenable number.
353425749 is a deficient number, since it is larger than the sum of its proper divisors (118098603).
353425749 is a wasteful number, since it uses less digits than its factorization.
353425749 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72507.
The product of its digits is 453600, while the sum is 42.
The square root of 353425749 is about 18799.6209802219. The cubic root of 353425749 is about 707.0216765486.
The spelling of 353425749 in words is "three hundred fifty-three million, four hundred twenty-five thousand, seven hundred forty-nine".
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