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3286325 = 52789211
BaseRepresentation
bin1100100010010100110101
320011221222202
430202110311
51320130300
6154234245
736635060
oct14422465
96157882
103286325
111945079
121125985
138b0a93
146178d7
1544dad5
hex322535

3286325 has 24 divisors (see below), whose sum is σ = 4731840. Its totient is φ = 2217600.

The previous prime is 3286319. The next prime is 3286331. The reversal of 3286325 is 5236823.

It is an interprime number because it is at equal distance from previous prime (3286319) and next prime (3286331).

It is a de Polignac number, because none of the positive numbers 2k-3286325 is a prime.

It is a d-powerful number, because it can be written as 32 + 212 + 82 + 68 + 313 + 213 + 52 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15470 + ... + 15680.

It is an arithmetic number, because the mean of its divisors is an integer number (197160).

Almost surely, 23286325 is an apocalyptic number.

3286325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3286325 is a deficient number, since it is larger than the sum of its proper divisors (1445515).

3286325 is a wasteful number, since it uses less digits than its factorization.

3286325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317 (or 312 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 3286325 is about 1812.8223851222. The cubic root of 3286325 is about 148.6746199056.

The spelling of 3286325 in words is "three million, two hundred eighty-six thousand, three hundred twenty-five".

Divisors: 1 5 7 25 35 89 175 211 445 623 1055 1477 2225 3115 5275 7385 15575 18779 36925 93895 131453 469475 657265 3286325