Base | Representation |
---|---|
bin | 10101011110001… |
… | …101110010101001 |
3 | 221002212012121002 |
4 | 111132031302221 |
5 | 1214210223340 |
6 | 55425124345 |
7 | 11633003141 |
oct | 2536156251 |
9 | 832765532 |
10 | 360242345 |
11 | 175390451 |
12 | a07896b5 |
13 | 59831168 |
14 | 35bb5921 |
15 | 2195d715 |
hex | 1578dca9 |
360242345 has 8 divisors (see below), whose sum is σ = 432434376. Its totient is φ = 288098176.
The previous prime is 360242341. The next prime is 360242369. The reversal of 360242345 is 543242063.
It can be written as a sum of positive squares in 4 ways, for example, as 87067561 + 273174784 = 9331^2 + 16528^2 .
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 360242345 - 22 = 360242341 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (360242341) 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, 7469 + ... + 27861.
It is an arithmetic number, because the mean of its divisors is an integer number (54054297).
Almost surely, 2360242345 is an apocalyptic number.
It is an amenable number.
360242345 is a deficient number, since it is larger than the sum of its proper divisors (72192031).
360242345 is a wasteful number, since it uses less digits than its factorization.
360242345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23931.
The product of its (nonzero) digits is 17280, while the sum is 29.
The square root of 360242345 is about 18980.0512380763. The cubic root of 360242345 is about 711.5382538525.
The spelling of 360242345 in words is "three hundred sixty million, two hundred forty-two thousand, three hundred forty-five".
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