Search a number
-
+
336025 = 5213441
BaseRepresentation
bin1010010000010011001
3122001221101
41102002121
541223100
611111401
72566444
oct1220231
9561841
10336025
1120a508
12142561
13b9c41
148a65b
156986a
hex52099

336025 has 6 divisors (see below), whose sum is σ = 416702. Its totient is φ = 268800.

The previous prime is 335999. The next prime is 336029. The reversal of 336025 is 520633.

It can be written as a sum of positive squares in 3 ways, for example, as 784 + 335241 = 28^2 + 579^2 .

It is not a de Polignac number, because 336025 - 27 = 335897 is a prime.

It is a super-2 number, since 2×3360252 = 225825601250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 335993 and 336011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (336029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6696 + ... + 6745.

2336025 is an apocalyptic number.

It is an amenable number.

336025 is a deficient number, since it is larger than the sum of its proper divisors (80677).

336025 is a wasteful number, since it uses less digits than its factorization.

336025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13451 (or 13446 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 336025 is about 579.6766339952. The cubic root of 336025 is about 69.5222570745.

Adding to 336025 its reverse (520633), we get a palindrome (856658).

The spelling of 336025 in words is "three hundred thirty-six thousand, twenty-five".

Divisors: 1 5 25 13441 67205 336025