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368225 = 521113103
BaseRepresentation
bin1011001111001100001
3200201002222
41121321201
543240400
611520425
73062354
oct1317141
9621088
10368225
11231720
12159115
13cb7b0
149829b
1574185
hex59e61

368225 has 24 divisors (see below), whose sum is σ = 541632. Its totient is φ = 244800.

The previous prime is 368197. The next prime is 368227. The reversal of 368225 is 522863.

It is not a de Polignac number, because 368225 - 210 = 367201 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 368194 and 368203.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 368225.

It is not an unprimeable number, because it can be changed into a prime (368227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3524 + ... + 3626.

It is an arithmetic number, because the mean of its divisors is an integer number (22568).

2368225 is an apocalyptic number.

It is an amenable number.

368225 is a deficient number, since it is larger than the sum of its proper divisors (173407).

368225 is a wasteful number, since it uses less digits than its factorization.

368225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137 (or 132 counting only the distinct ones).

The product of its digits is 2880, while the sum is 26.

The square root of 368225 is about 606.8154579442. The cubic root of 368225 is about 71.6755592595.

The spelling of 368225 in words is "three hundred sixty-eight thousand, two hundred twenty-five".

Divisors: 1 5 11 13 25 55 65 103 143 275 325 515 715 1133 1339 2575 3575 5665 6695 14729 28325 33475 73645 368225