Base | Representation |
---|---|
bin | 10101001011000… |
… | …010001110100101 |
3 | 220202101202100011 |
4 | 111023002032211 |
5 | 1211413323440 |
6 | 55125250221 |
7 | 11542162021 |
oct | 2513021645 |
9 | 822352304 |
10 | 355214245 |
11 | 1725667a1 |
12 | 9ab63971 |
13 | 58790659 |
14 | 35267381 |
15 | 212b89ea |
hex | 152c23a5 |
355214245 has 16 divisors (see below), whose sum is σ = 438657408. Its totient is φ = 275935680.
The previous prime is 355214191. The next prime is 355214263. The reversal of 355214245 is 542412553.
It is not a de Polignac number, because 355214245 - 27 = 355214117 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 106960 + ... + 110230.
It is an arithmetic number, because the mean of its divisors is an integer number (27416088).
Almost surely, 2355214245 is an apocalyptic number.
It is an amenable number.
355214245 is a deficient number, since it is larger than the sum of its proper divisors (83443163).
355214245 is a wasteful number, since it uses less digits than its factorization.
355214245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3900.
The product of its digits is 24000, while the sum is 31.
The square root of 355214245 is about 18847.1282958439. The cubic root of 355214245 is about 708.2122881819.
Adding to 355214245 its reverse (542412553), we get a palindrome (897626798).
The spelling of 355214245 in words is "three hundred fifty-five million, two hundred fourteen thousand, two hundred forty-five".
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