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339253 = 3753173
BaseRepresentation
bin1010010110100110101
3122020100221
41102310311
541324003
611134341
72612035
oct1226465
9566327
10339253
11211982
121443b1
13bb555
148b8c5
156a7bd
hex52d35

339253 has 8 divisors (see below), whose sum is σ = 357048. Its totient is φ = 321984.

The previous prime is 339247. The next prime is 339257. The reversal of 339253 is 352933.

It can be written as a sum of positive squares in 4 ways, for example, as 232324 + 106929 = 482^2 + 327^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-339253 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is a zygodrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (339257) 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, 1875 + ... + 2047.

It is an arithmetic number, because the mean of its divisors is an integer number (44631).

2339253 is an apocalyptic number.

It is an amenable number.

339253 is a deficient number, since it is larger than the sum of its proper divisors (17795).

339253 is a wasteful number, since it uses less digits than its factorization.

339253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263.

The product of its digits is 2430, while the sum is 25.

The square root of 339253 is about 582.4542900520. The cubic root of 339253 is about 69.7441681810.

It can be divided in two parts, 3392 and 53, that multiplied together give a square (179776 = 4242).

The spelling of 339253 in words is "three hundred thirty-nine thousand, two hundred fifty-three".

Divisors: 1 37 53 173 1961 6401 9169 339253