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325080253 = 19140912143
BaseRepresentation
bin10011011000000…
…101010010111101
3211122200210021101
4103120011102331
51131210032003
652131333101
711025064561
oct2330052275
9748623241
10325080253
11157554673
1290a51191
135246c6a4
14312616a1
151d81511d
hex136054bd

325080253 has 8 divisors (see below), whose sum is σ = 342460800. Its totient is φ = 307726848.

The previous prime is 325080251. The next prime is 325080263. The reversal of 325080253 is 352080523.

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

It is a cyclic number.

It is not a de Polignac number, because 325080253 - 21 = 325080251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325080251) 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, 20700 + ... + 32842.

It is an arithmetic number, because the mean of its divisors is an integer number (42807600).

Almost surely, 2325080253 is an apocalyptic number.

It is an amenable number.

325080253 is a deficient number, since it is larger than the sum of its proper divisors (17380547).

325080253 is a wasteful number, since it uses less digits than its factorization.

325080253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13571.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 325080253 is about 18029.9820576727. The cubic root of 325080253 is about 687.5910203677.

The spelling of 325080253 in words is "three hundred twenty-five million, eighty thousand, two hundred fifty-three".

Divisors: 1 19 1409 12143 26771 230717 17109487 325080253