Search a number
-
+
325534301 = 417939861
BaseRepresentation
bin10011011001110…
…100001001011101
3211200112212002222
4103121310021131
51131314044201
652145155125
711031665411
oct2331641135
9750485088
10325534301
11157834814
129102baa5
135259b261
143133cd41
151d8a491b
hex1367425d

325534301 has 4 divisors (see below), whose sum is σ = 333474204. Its totient is φ = 317594400.

The previous prime is 325534291. The next prime is 325534303. The reversal of 325534301 is 103435523.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 103435523 = 118187583.

It can be written as a sum of positive squares in 2 ways, for example, as 51466276 + 274068025 = 7174^2 + 16555^2 .

It is a cyclic number.

It is not a de Polignac number, because 325534301 - 210 = 325533277 is a prime.

It is a super-2 number, since 2×3255343012 = 211945162255117202, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325534303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3969890 + ... + 3969971.

It is an arithmetic number, because the mean of its divisors is an integer number (83368551).

Almost surely, 2325534301 is an apocalyptic number.

It is an amenable number.

325534301 is a deficient number, since it is larger than the sum of its proper divisors (7939903).

325534301 is an equidigital number, since it uses as much as digits as its factorization.

325534301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7939902.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 325534301 is about 18042.5691352424. The cubic root of 325534301 is about 687.9109968301.

Adding to 325534301 its reverse (103435523), we get a palindrome (428969824).

The spelling of 325534301 in words is "three hundred twenty-five million, five hundred thirty-four thousand, three hundred one".

Divisors: 1 41 7939861 325534301