Search a number
-
+
325025104 = 2420314069
BaseRepresentation
bin10011010111110…
…111110101010000
3211122120222121211
4103113313311100
51131201300404
652130225504
711024445025
oct2327676520
9748528554
10325025104
11157517198
1290a25294
1352450561
143124954c
151d803b04
hex135f7d50

325025104 has 10 divisors (see below), whose sum is σ = 629736170. Its totient is φ = 162512544.

The previous prime is 325025093. The next prime is 325025117. The reversal of 325025104 is 401520523.

It can be written as a sum of positive squares in only one way, i.e., 324720400 + 304704 = 18020^2 + 552^2 .

It is a super-3 number, since 3×3250251043 (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10157019 + ... + 10157050.

It is an arithmetic number, because the mean of its divisors is an integer number (62973617).

Almost surely, 2325025104 is an apocalyptic number.

It is an amenable number.

325025104 is a deficient number, since it is larger than the sum of its proper divisors (304711066).

325025104 is a wasteful number, since it uses less digits than its factorization.

325025104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20314077 (or 20314071 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 325025104 is about 18028.4526235615. The cubic root of 325025104 is about 687.5521355063.

Adding to 325025104 its reverse (401520523), we get a palindrome (726545627).

The spelling of 325025104 in words is "three hundred twenty-five million, twenty-five thousand, one hundred four".

Divisors: 1 2 4 8 16 20314069 40628138 81256276 162512552 325025104