Base | Representation |
---|---|
bin | 10100011000101… |
… | …101111000101101 |
3 | 212211120121100101 |
4 | 110120231320231 |
5 | 1200024224400 |
6 | 53534431101 |
7 | 11322103501 |
oct | 2430557055 |
9 | 784517311 |
10 | 342023725 |
11 | 16607753a |
12 | 96662491 |
13 | 55b22804 |
14 | 335d2301 |
15 | 2006056a |
hex | 1462de2d |
342023725 has 6 divisors (see below), whose sum is σ = 424109450. Its totient is φ = 273618960.
The previous prime is 342023719. The next prime is 342023741. The reversal of 342023725 is 527320243.
It can be written as a sum of positive squares in 3 ways, for example, as 2653641 + 339370084 = 1629^2 + 18422^2 .
It is not a de Polignac number, because 342023725 - 211 = 342021677 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 342023693 and 342023702.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6840450 + ... + 6840499.
Almost surely, 2342023725 is an apocalyptic number.
It is an amenable number.
342023725 is a deficient number, since it is larger than the sum of its proper divisors (82085725).
342023725 is a wasteful number, since it uses less digits than its factorization.
342023725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13680959 (or 13680954 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 28.
The square root of 342023725 is about 18493.8834483188. The cubic root of 342023725 is about 699.3352362456.
Adding to 342023725 its reverse (527320243), we get a palindrome (869343968).
The spelling of 342023725 in words is "three hundred forty-two million, twenty-three thousand, seven hundred twenty-five".
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