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536207 = 7231353
BaseRepresentation
bin10000010111010001111
31000020112112
42002322033
5114124312
615254235
74362200
oct2027217
91006475
10536207
11336951
1221a37b
1315a0a9
14dd5a7
15a8d22
hex82e8f

536207 has 12 divisors (see below), whose sum is σ = 645696. Its totient is φ = 443520.

The previous prime is 536203. The next prime is 536213. The reversal of 536207 is 702635.

536207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 536207 - 22 = 536203 is a prime.

It is a d-powerful number, because it can be written as 55 + 312 + 2 + 64 + 0 + 73 .

It is a Duffinian number.

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 536207.

It is not an unprimeable number, because it can be changed into a prime (536203) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1343 + ... + 1695.

It is an arithmetic number, because the mean of its divisors is an integer number (53808).

2536207 is an apocalyptic number.

536207 is a deficient number, since it is larger than the sum of its proper divisors (109489).

536207 is a wasteful number, since it uses less digits than its factorization.

536207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398 (or 391 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 536207 is about 732.2615652893. The cubic root of 536207 is about 81.2414176339.

The spelling of 536207 in words is "five hundred thirty-six thousand, two hundred seven".

Divisors: 1 7 31 49 217 353 1519 2471 10943 17297 76601 536207