Base | Representation |
---|---|
bin | 10101000111011… |
… | …010100000100001 |
3 | 220200121112101102 |
4 | 111013122200201 |
5 | 1211142440441 |
6 | 55053044145 |
7 | 11531126630 |
oct | 2507324041 |
9 | 820545342 |
10 | 354265121 |
11 | 171a786a1 |
12 | 9a786655 |
13 | 5851a642 |
14 | 3509b517 |
15 | 2117c69b |
hex | 151da821 |
354265121 has 8 divisors (see below), whose sum is σ = 415817280. Its totient is φ = 295448688.
The previous prime is 354265099. The next prime is 354265129. The reversal of 354265121 is 121562453.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 354265121 - 218 = 354002977 is a prime.
It is a super-3 number, since 3×3542651213 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (354265129) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 683651 + ... + 684168.
It is an arithmetic number, because the mean of its divisors is an integer number (51977160).
Almost surely, 2354265121 is an apocalyptic number.
It is an amenable number.
354265121 is a deficient number, since it is larger than the sum of its proper divisors (61552159).
354265121 is a wasteful number, since it uses less digits than its factorization.
354265121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1367863.
The product of its digits is 7200, while the sum is 29.
The square root of 354265121 is about 18821.9319146574. The cubic root of 354265121 is about 707.5809500870.
The spelling of 354265121 in words is "three hundred fifty-four million, two hundred sixty-five thousand, one hundred twenty-one".
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