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325352125 = 537371831
BaseRepresentation
bin10011011001000…
…111101010111101
3211200012121012201
4103121013222331
51131242232000
652141231501
711030306320
oct2331075275
9750177181
10325352125
1115771a95a
1290b62591
1352536367
14312d27b7
151d86a96a
hex13647abd

325352125 has 16 divisors (see below), whose sum is σ = 464046336. Its totient is φ = 223098000.

The previous prime is 325352123. The next prime is 325352141. The reversal of 325352125 is 521253523.

It is not a de Polignac number, because 325352125 - 21 = 325352123 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 325352093 and 325352102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325352123) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 185041 + ... + 186790.

It is an arithmetic number, because the mean of its divisors is an integer number (29002896).

Almost surely, 2325352125 is an apocalyptic number.

325352125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

325352125 is a deficient number, since it is larger than the sum of its proper divisors (138694211).

325352125 is an equidigital number, since it uses as much as digits as its factorization.

325352125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371853 (or 371843 counting only the distinct ones).

The product of its digits is 9000, while the sum is 28.

The square root of 325352125 is about 18037.5199237589. The cubic root of 325352125 is about 687.7826496195.

The spelling of 325352125 in words is "three hundred twenty-five million, three hundred fifty-two thousand, one hundred twenty-five".

Divisors: 1 5 7 25 35 125 175 875 371831 1859155 2602817 9295775 13014085 46478875 65070425 325352125