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330267025 = 521119312039
BaseRepresentation
bin10011101011110…
…111100110010001
3212000110022012001
4103223313212101
51134022021100
652434434001
711120136424
oct2353674621
9760408161
10330267025
1115a477560
1292732901
135356749a
1431c119bb
151dedbd6a
hex13af7991

330267025 has 48 divisors (see below), whose sum is σ = 485683200. Its totient is φ = 220104000.

The previous prime is 330267017. The next prime is 330267029. The reversal of 330267025 is 520762033.

It is not a de Polignac number, because 330267025 - 23 = 330267017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 330266984 and 330267002.

It is not an unprimeable number, because it can be changed into a prime (330267029) 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 47 ways as a sum of consecutive naturals, for example, 160956 + ... + 162994.

It is an arithmetic number, because the mean of its divisors is an integer number (10118400).

Almost surely, 2330267025 is an apocalyptic number.

It is an amenable number.

330267025 is a deficient number, since it is larger than the sum of its proper divisors (155416175).

330267025 is a wasteful number, since it uses less digits than its factorization.

330267025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2110 (or 2105 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 330267025 is about 18173.2502596536. The cubic root of 330267025 is about 691.2286622213.

The spelling of 330267025 in words is "three hundred thirty million, two hundred sixty-seven thousand, twenty-five".

Divisors: 1 5 11 19 25 31 55 95 155 209 275 341 475 589 775 1045 1705 2039 2945 5225 6479 8525 10195 14725 22429 32395 38741 50975 63209 112145 161975 193705 316045 426151 560725 695299 968525 1200971 1580225 2130755 3476495 6004855 10653775 13210681 17382475 30024275 66053405 330267025