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368525 = 5214741
BaseRepresentation
bin1011001111110001101
3200201112002
41121332031
543243100
611522045
73063263
oct1317615
9621462
10368525
11231973
12159325
13cb981
1498433
15742d5
hex59f8d

368525 has 6 divisors (see below), whose sum is σ = 457002. Its totient is φ = 294800.

The previous prime is 368521. The next prime is 368531. The reversal of 368525 is 525863.

It can be written as a sum of positive squares in 3 ways, for example, as 104329 + 264196 = 323^2 + 514^2 .

It is not a de Polignac number, because 368525 - 22 = 368521 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13 and base 14.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 368525.

It is not an unprimeable number, because it can be changed into a prime (368521) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7346 + ... + 7395.

It is an arithmetic number, because the mean of its divisors is an integer number (76167).

2368525 is an apocalyptic number.

It is an amenable number.

368525 is a deficient number, since it is larger than the sum of its proper divisors (88477).

368525 is a wasteful number, since it uses less digits than its factorization.

368525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14751 (or 14746 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 368525 is about 607.0625997375. The cubic root of 368525 is about 71.6950191286.

The spelling of 368525 in words is "three hundred sixty-eight thousand, five hundred twenty-five".

Divisors: 1 5 25 14741 73705 368525