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325063263 = 3715479203
BaseRepresentation
bin10011011000000…
…001001001011111
3211122122220222010
4103120001021133
51131204011023
652131122303
711024664210
oct2330011137
9748586863
10325063263
11157542928
1290a43393
1352464a35
1431259407
151d810093
hex1360125f

325063263 has 8 divisors (see below), whose sum is σ = 495334528. Its totient is φ = 185750424.

The previous prime is 325063261. The next prime is 325063313. The reversal of 325063263 is 362360523.

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

It is not a de Polignac number, because 325063263 - 21 = 325063261 is a prime.

It is a super-2 number, since 2×3250632632 = 211332249904414338, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 325063263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325063261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7739581 + ... + 7739622.

It is an arithmetic number, because the mean of its divisors is an integer number (61916816).

Almost surely, 2325063263 is an apocalyptic number.

325063263 is a deficient number, since it is larger than the sum of its proper divisors (170271265).

325063263 is a wasteful number, since it uses less digits than its factorization.

325063263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15479213.

The product of its (nonzero) digits is 19440, while the sum is 30.

The square root of 325063263 is about 18029.5108918684. The cubic root of 325063263 is about 687.5790414027.

The spelling of 325063263 in words is "three hundred twenty-five million, sixty-three thousand, two hundred sixty-three".

Divisors: 1 3 7 21 15479203 46437609 108354421 325063263