Base | Representation |
---|---|
bin | 10100011010010… |
… | …100100011010101 |
3 | 212212100222012012 |
4 | 110122110203111 |
5 | 1200131203440 |
6 | 53551434005 |
7 | 11325504503 |
oct | 2432244325 |
9 | 785328165 |
10 | 342444245 |
11 | 166334480 |
12 | 96825905 |
13 | 55c3c040 |
14 | 336a1673 |
15 | 200e4e65 |
hex | 146948d5 |
342444245 has 16 divisors (see below), whose sum is σ = 482775552. Its totient is φ = 229892160.
The previous prime is 342444233. The next prime is 342444253. The reversal of 342444245 is 542444243.
It is not a de Polignac number, because 342444245 - 24 = 342444229 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, 238757 + ... + 240186.
It is an arithmetic number, because the mean of its divisors is an integer number (30173472).
Almost surely, 2342444245 is an apocalyptic number.
It is an amenable number.
342444245 is a deficient number, since it is larger than the sum of its proper divisors (140331307).
342444245 is a wasteful number, since it uses less digits than its factorization.
342444245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 478972.
The product of its digits is 61440, while the sum is 32.
The square root of 342444245 is about 18505.2491201821. The cubic root of 342444245 is about 699.6217310003.
Adding to 342444245 its reverse (542444243), we get a palindrome (884888488).
The spelling of 342444245 in words is "three hundred forty-two million, four hundred forty-four thousand, two hundred forty-five".
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