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5303025 = 3252721337
BaseRepresentation
bin10100001110101011110001
3100222102101100
4110032223301
52324144100
6305355013
763034500
oct24165361
910872340
105303025
112aa2272
121938a69
1311389b0
149c0837
156eb400
hex50eaf1

5303025 has 108 divisors (see below), whose sum is σ = 12220572. Its totient is φ = 2177280.

The previous prime is 5303017. The next prime is 5303029. The reversal of 5303025 is 5203035.

5303025 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 63504 + 5239521 = 252^2 + 2289^2 .

It is not a de Polignac number, because 5303025 - 23 = 5303017 is a prime.

5303025 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5302989 and 5303007.

It is not an unprimeable number, because it can be changed into a prime (5303029) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 143307 + ... + 143343.

Almost surely, 25303025 is an apocalyptic number.

It is an amenable number.

5303025 is an abundant number, since it is smaller than the sum of its proper divisors (6917547).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5303025 is a wasteful number, since it uses less digits than its factorization.

5303025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80 (or 65 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 5303025 is about 2302.8297809434. The cubic root of 5303025 is about 174.3845044343.

The spelling of 5303025 in words is "five million, three hundred three thousand, twenty-five".

Divisors: 1 3 5 7 9 13 15 21 25 35 37 39 45 49 63 65 75 91 105 111 117 147 175 185 195 225 245 259 273 315 325 333 441 455 481 525 555 585 637 735 777 819 925 975 1225 1295 1365 1443 1575 1665 1813 1911 2205 2275 2331 2405 2775 2925 3185 3367 3675 3885 4095 4329 5439 5733 6475 6825 7215 8325 9065 9555 10101 11025 11655 12025 15925 16317 16835 19425 20475 21645 23569 27195 28665 30303 36075 45325 47775 50505 58275 70707 81585 84175 108225 117845 135975 143325 151515 212121 252525 353535 407925 589225 757575 1060605 1767675 5303025