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363025 = 52131117
BaseRepresentation
bin1011000101000010001
3200102222101
41120220101
543104100
611440401
73041245
oct1305021
9612871
10363025
11228823
12156101
13c9310
1496425
157286a
hex58a11

363025 has 12 divisors (see below), whose sum is σ = 485212. Its totient is φ = 267840.

The previous prime is 363019. The next prime is 363037. The reversal of 363025 is 520363.

It can be written as a sum of positive squares in 6 ways, for example, as 123904 + 239121 = 352^2 + 489^2 .

It is not a de Polignac number, because 363025 - 23 = 363017 is a prime.

It is a hoax number, since the sum of its digits (19) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 310 + 66 + 0 + 311 + 211 + 57 .

It is a nialpdrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 362993 and 363011.

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 11 ways as a sum of consecutive naturals, for example, 234 + ... + 883.

2363025 is an apocalyptic number.

It is an amenable number.

363025 is a deficient number, since it is larger than the sum of its proper divisors (122187).

363025 is a wasteful number, since it uses less digits than its factorization.

363025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140 (or 1135 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 363025 is about 602.5155599651. The cubic root of 363025 is about 71.3365624842.

Adding to 363025 its reverse (520363), we get a palindrome (883388).

It can be divided in two parts, 3630 and 25, that added together give a triangular number (3655 = T85).

The spelling of 363025 in words is "three hundred sixty-three thousand, twenty-five".

Divisors: 1 5 13 25 65 325 1117 5585 14521 27925 72605 363025