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8533025 = 52341321
BaseRepresentation
bin100000100011…
…010000100001
3121001112002222
4200203100201
54141024100
6502520425
7132346424
oct40432041
917045088
108533025
1148a8a96
122a36115
1319c9c37
1411c19bb
15b38485
hex823421

8533025 has 6 divisors (see below), whose sum is σ = 10580982. Its totient is φ = 6826400.

The previous prime is 8533009. The next prime is 8533061. The reversal of 8533025 is 5203358.

It can be written as a sum of positive squares in 3 ways, for example, as 784 + 8532241 = 28^2 + 2921^2 .

It is not a de Polignac number, because 8533025 - 24 = 8533009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8532985 and 8533003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 170636 + ... + 170685.

It is an arithmetic number, because the mean of its divisors is an integer number (1763497).

Almost surely, 28533025 is an apocalyptic number.

It is an amenable number.

8533025 is a deficient number, since it is larger than the sum of its proper divisors (2047957).

8533025 is a wasteful number, since it uses less digits than its factorization.

8533025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341331 (or 341326 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 8533025 is about 2921.1341975336. The cubic root of 8533025 is about 204.3467207051.

The spelling of 8533025 in words is "eight million, five hundred thirty-three thousand, twenty-five".

Divisors: 1 5 25 341321 1706605 8533025